Graco Single Line Parallel Lubrication System User Manual

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Single Line Parallel Lubrication System

Multiple Point Lubrication Using Oil or Grease

L12100

LubriSystem

Automated Centralized Lubrication System that can be used in virtually any application where centralized operation is desired.

• Dependable

• Economical

• Versatile

• Adjustable injector outputs

• Up to 100 or more lube points

• Use with oil or grease

• Wide range of options

• Modular design

• Option of aluminum or stainless steel injectors and manifolds

INTRODUCTION

LubriSystem™ utilized one of three (3) types of pumps: a singlestroke air-operated pump; a multiple-stroke hand-operated pumpr; or a continuous ﬂ ow, electric motor pump. Fed from a lubrican reservoir mounted above, the pump output is delivered to oil or grease metering valves (called meters or injectors) which distribute lubricant to bearing points. Oil or grease (NLGI #1 or lighter) may be used with the hand-operated and air-operated pump. Oil or NLGI #00 or ligher grease may be used with the electic motor pump. Air-operated pumps require a solenoidoperated air valve and controller to activate the pump. Electic motor pumps use an electric motor (115 VAC is standard) and a solid-state timer device to activate the pump. The injectors are mounted in manifolds supplied by Graco. The bearing point injectors mount at the bearing point and require no manifold. Various accessories are available to simplify installation. An optional pressure switch or gauge may be added at the pump outlet port if required.

LubriSystem is referred to as a single-line, parallel system. This means that when the solid-state timer, controller or operator activates the pump, llubricant is forced down a single main line to manifolds, and from there through parallel lines from individual injectors to the lube points. If bearing point injectors are used, no manifolds are required. Instead, the single main line branches into parallel lines feeding the bearing point injectors. In both cases the injectores inject lubricant to a bearing shown in Figure 1. Once lubricant is dispensed at the lube points, system pressure is vented by the pump. This allows the injectors to prime themselves in preparation for the next lubrication cycle.

SYSTEM COMPONENTS

Pumps

of reservoirs allow a system to be designed precisely for your application. Reservoirs include a ﬁ ll stud fp reservoir reﬁ lling.

Timer

Solid-state timer can be set to control the solenoid or motor to initiate lube cycle at intervals of 1/2 minute to 32 hours.

Manifolds and Injectors

One manifold can distribute lubricant to as many as eight (8) injectors. Injectors come in six (6) sizes to meet a range of lube requirements. Bearing point injectors are fed directly from the pump through parallel branch lines and require no manifold.

Tubing, Hardware, Fittings and Accessories

LubriSystem utilezes tough 3/16 in and 5/16 in heavywall nylon tubing and brass ﬁ ttings for lube points. Mounting hardware and accessories such as reservoir low-level switches and injector indicator assemblies are available.

FEATURES AND BENEFITS

A more efﬁ cient method of applying lubricant, resulting in less machine downtime, increased productivity, and a safer work environment. In addition to these beneﬁ ts, LubriSystem also provides:

• Stainless steel injectors and manifolds available for corrosive environments

• Easy system design and modiﬁ cation

• Inexpensive components and installation

• Fast payback! In terms of savings in lube maintenance manhours alone, LubriSystem usually pays for itself within the ﬁ rst year

• Easy adjustability to meet a wide range of operating conditions

• Quick-connect ﬁ ll stud on pump permits complete reﬁ ll in minutes

• High-pressure pump can serve more points with longer tubing runs

• Pump construction internally relieves system pressure, requiring no extra cost in external valving

• Several reservoir sizes available to ﬁ t a variety of applications

• Visual indicator pin available fo system diagnostics

Positive displacement, air-operated pumps are available in two (2) pressure ratios. A manually-operated pump and an electric motor pump are also offered. Several different types and sizes

Page 1

HAND-OPERATED

PUMP

SEE PAGES

9 THROUGH 12

L12100

BEARING

AIR-OPERATED

PUMP

SEE PAGES

4 THROUGH 8

SOLENOIDOPERATED AIR VALVE

ELECTRIC

MOTOR

PUMP

SEE PAGES

13 THROUGH 160

INJECTOR

MANIFOLD

BEARING POINT INJECTOR

BEARING

FEED LINES

Figure 1. LubriSystem Diagram

Page 2

L12100

SYSTEM OPERATION

As shown in Figure 1, when the electic motor or solenoid-operated air valve receives a signal from the timer, or when the operator actuates the handle, the pump is activated. The pump dispenses lubricant either into the mainline tubing which distributes the lubricant to the manifolds, feeding each injector, or to lines supplying bearing point injectors. Each of the injectors is sized to measure and dispense the proper amount of lubricant based on the size of the bearing. Details of the operation of each component are included in this brochure.

INTERCHANGEABLILITY

LubriSystem components are functionally interchangeable with other commonly used single-line, parallel injector systems. Air inlet and lube outlet ports are 1/4-8 NPT, typical of most other pumps in the ﬁ eld. Injectors have a 3/16 in tube connection as standard. An accossory indicator/adaptor allows 1/8 in tubing to be connected to the outlet. Mounting dimensions of LubriSystem components are very close to theose of other systems. And, if some components, there is a direct interchangeability in form and ﬁ t as well as function.

APPLICATIONS

Typical applications of LubriSystem include the following:

• Mobile Equipment

- Front End Loaders

- Haul Trucks

- Blast Hole Drill Rigs

• Packaging Equipment

- Palletizers

- Stackers

- Wrappers

- Paving Equipment

• Plastic/Rubber Industrial Equipments

- Tire Presses

- Injection Molders

• Food Processing Equipment

- Peelers

- Washers

- Mixers

- Ovens

- Conveyors

- Can-making Machines

• Lumber Equipment

- Debarkers

- Edgers

- Slasher Decks

- Planers

- Stoker Grates

- Saw Guides

- Winders

- Presses

Page 3

AIR-OPERATED PUMPS

DESCRIPTION

LubriSystem air-operated pumps (Figure 2) are available in two lube-to-air power ratios to meet your system requirements. The standard pump has a 9:1 ratio while the high-pressure pump provides a 24:1 ratio. Output per stroke is 1.5 cubic inches (24.59 cm³) for standard pumps and 1.4 cubic inches (22.95 cm³) for high-pressure pumps. Both pump bodies are made from strong, lightweight aluminum and are furnished with a corrosion-resistant coating. This coating provides a tough, durable, impact-resistant ﬁ nish which is exceptionally resistant to corrosion; excellent for salt spray or humid environments. Pump piston and cylinder bore are precision machined and ﬁ nished to minimize wear and discourage corrosion.

Reservoirs in several different sizes are available in transparent plastic. All reservoirs mount directly to the pump and are easily interchangeable. The level of lubricant in the reservoir is easily checked due to the transparent plastic.

L12100

Figure 2. Air-Operated Pump

SYSTEM SIZING AND CALCULATIONS

* To check that a system is not oversized for a pump, the following calculations need to be performed:

1. Sum the output volume of all injectors used in the system.

2. Add the number of injectors used in the system and multiply by .004 cu. in. This is total volume required to re-prime the injector.

3. Total system requirement is the sum of 1 and 2, and should be less than 50% of the total output per cycle for the pump selected. (The 50% is a rule of thumb to allow for line expansion and ﬂ uid compressibility.)

If totals are more than 50% of pump output, the following steps can be taken:

1. Select smaller injectors and increase system cycle frequency.

2. Split the system up and use 2 or possibly more pumps.

Page 4

L12100

All reservoirs used with grease are equipped with a spring-loaded follower which provides a positive, air-free supply of grease to the pump. Pumps are equipped with a ﬁ ll stud and strainer to allow easy ﬁ lling of the reservoir from a supply source. Oil reservoirs are also equipped with a ﬁ ll cup and strainer, allowing easy reﬁ lling from an oil can. Optional low-level switches, timers and solenoid-operated air valves are available to custom design your application.

The solenoid-operated air valve, designed for use with airoperated pumps, is controlled by a solid-state timer or other electronic controller. The solenoid is a 115 VAC, three-way, normally-closed valve with a manual override. The manual override simpliﬁ es system testing, line ﬁ lling, and line bleeding by allowing the operator to control when the pump dispenses lubricant. When the solenoid receives a 115 VAC signal from its controller, it actuates the valve to allow air ﬂ ow to the pump. While the solenoid is energized, the pump strokes forward sending lubricant through the system. When the solenoid is de-energized, the pump piston returns. An FR unit (FRL with high pressure pumps) must be used upstream of the air valve to remove harmful dirt and water from the air supply. Air pressure should be a maximum of 100 psi (7 bar) for the high-pressure pump or 150 psi (10 bar) for standard pumps.

MOUNTING

Sturdy bracket, with four mounting holes, holds pump with solenoid and reservoir. Assembly should be mounted in a protected, centralized, and readily accessible location. Pump must be mounted in a vertical position only, with reservoir up. Use four 5/16 inch or M8 machine screws at the mounting holes to ensure secure placement.

FEATURES / BENEFITS

Proven dependable performance. Many pumps now in use have logged over 5 years of trouble-free operation. Pump features include:

OPERATION

Figure 3 portrays the air-operated pumps in the “at-rest” position. The ﬁ gure represents both standard and high-pressure pumps. The description of operation applies to both. At this point, air is not present and spring (8) pressure has moved piston (7) to the down position. When the piston is down, ﬂ apper valve (1) opens and lubricant from reservoir ﬁ lls lube chamber (9) above the piston. Spring pressure on check valve (4) prevents lubricant from ﬂ owing through the outlet port. This condition also allows residual pressure in the lube lines to raise ball (3), pass through screen (2) and return to the reservoir. This venting of the output lines allows injectors to prime themselves.

When air at 40 to 100 psi (3 to 7 bar) is applied to air inlet port (6), pressurized air ﬁ lls air chamber cavity (12), forcing piston (7) upward, pressurizing lubricant in lube chamber (9). The pressurized lubricant closes ﬂ apper valve (1) (preventing the discharge lubricant from being fed back to the reservoir) and forces check valve (4) open, allowing lubricant to ﬂ ow through lube outlet port (5) to the injectors. When air pressure is removed, spring (8) returns piston (7) to the down position to repeat the cycle. On the standard pump a diaphragm (10) is used to seal the air chamber cavity (12), on the high-pressure pump, this is accomplished by a lip seal (11).

OPTIONS

Low-Level Switches

Several assemblies are available to provide a signal when the lubricant level is low. Low-level switch assemblies used on oil reservoirs depend on ﬂ oats that fall with the depletion of lubricant and actuate contacts on the switch. Switch assemblies used on grease reservoirs are actuated when a cable attached to the grease follower is pulled away from the switch as the follower reaches the low position. Limit switch assemblies used on grease reservoirs are rated at 15 amps. Oil reservoirs use 10-watt reedtype switches.

• Simple design—few moving parts results in less wear and downtime.

• Compact modular construction allows you to customize the pump/reservoir design to ﬁ t your application.

• Lube supply status at a glance.

• Rugged aluminum construction to provide lightweight features with heavy-duty capabilities.

Page 5

The low-level assemblies with a 15 amp rating are often used to activate a warning device such as light or alarm. The 10-watt assemblies are used to provide input to controllers which may be programmed to use the input signal as desired.

Solid-State Timer

This solid-state timer can be used to initiate pump cycles on a time basis at intervals from 1/2 minute to 32 hours. A built-in memory retains the cycle time for 1-1/2 hours during power failure or machine shutdown to resume from the point where it was suspended. For details, see Literature No. 14521. Sophisticated multi-function controllers are also available for use in systems using pressure switches. Refer to literature No. 14540 (LC-1000) and 14750 (WMP III).

L12100

RESERVOIR

HIGH-PRESSURE

1. FLAPPER VALVE

2. SCREEN

3. BALL

4. CHECK VALVE

5. LUBE OUTLET PORT

6. AIR INLET OUTLET PORT

Figure 3. Air-Operated Pump Operation

SPECIFICATION

Pumps:

Air Inlet Pressure

Stadard 40 to 150 psi (3 to 10 bar)

High-Pressure 40 to 100 psi (3 to 7 bar)

Lube Outlet Pressure

Standard (9:1) 360 to 1350 psi (25 to 93 bar)

High-Pressure (24:1) 960 to 2400 psi (66 to 165 bar)

Pump Output per Stroke

Standard 1.5 cu.in. (24.59 cm

High-Pressure 1.4 cu.in. (22.95 cm3)

Air Inlet Port 1/4-18 NPSF

Lube Outlet Port 1-4/18 NPSF

Operating Temperatures (w/NLGI #1) 40ºF to 135ºF (4ºC to 50ºC)

Lubricant Oil or Grease (NLGI #1 or lighter)

Type

Low-Level Switches:

Grease or Oil Reservoir 15 amp Switch

115 VAC 15 amp

Air-actuated positive displacement

)

STANDARD

7. PISTON

8. SPRING

9. LUBE CHAMBER

10. DIAPHRAGM

11. LIP SEAL

12. AIR CHAMBER CAVITY

125 VDC 0.5 amp

250 VDC 0.25 amp

Type Single-pole, double-throw

Oid Reservoir Only - 10 Watt

115 VAC 10 Watt

Single-pole, single-throw reed

Type

Solid-State Timer:

Electrical 115 VAC, 50/60 Hz, 3 amp (max)

Temperature range - Operating Storage

Enclosure High Impact Plastic

Component Technology Solid-State CMOS

Cycle Frequency, Adjustable

Range 1 1/2 min to 30 mins

Range 2 1/2 hour to 32 hours

“On” Time 0.2 min to 13 mins

Standard; LED Indicator, Manual Run Buttom; Vibrations

type switch, normally-open or normally closed

0ºF to 131ºF (-18ºC to 55ºC)

-67ºF to 185ºF (-55ºc to 85ºC)

5g’s, 50 Hz

Page 6

DIMENSIONS

Figure 4 presents layouts of the standard and high-pressure pumps along with common options.

L12100

NOTE

DIMENSIONS SHOWN ARE IN INCHES

STANDARD 9:1 PUMP

0.50

(12.7)

3.563

(90.50)

3.25

(82.6)

1.75

(44.5)

6.87 DIA. (175)

(MILLIMETERS)

5.063 (129)

MNTG. HOLES

0.75 (19.05)

“A”

4.56

(116)

0.343 DIA. (8.71)

TYP.

PLASTIC GREASE

RESERVOIR

1.00

(25.4)

3.69

(93.7)

RESERVOIR SIZE 61220

A DIMENSION 12.72 (323) 17.22 (437) 24.22 (615)

OPTIONS

2.85

(72.9)

15 AMP GREASE LOW-

LEVEL

3.03

(76.9)

1/2-14 NPSM COND. CONN.

15 AMP OIL LOW-LEVEL

1/2-14 NPSF COND. CONN.

1/2-14 NPSM COND. CONN.

3.75

(96.3)

HIGH-PRESSURE 24:1 PUMP

ALL DIMENSIONS ARE

IDENTICAL TO 9:1

PUMPS

EXCEPT THOSE

SHOWN.

5.38

(137)

Figure 4. Air-Operated Pumps - Dimensions

2.62

(66.68)

3.0

(76.2)

0.875 HEX (22.23)

SOLENOID

10 WATT OIL

LOW-LEVEL

1.50

(38.1)

2.19

(55.6)

VALVE

1/2 COND. CONN.

MANUAL OVERRIDE

1/4 NPSF

Page 7

SYSTEM ORDERING INFORMATION COMPONENT ORDERING INFORMATION

L12100

LUBRISYSTEM AIR-OPERATED PUMPS

Description Part No. Old Part No.

Standard - Oil

6 pint (2.84 liter) plastic reservoir 563574 550-000-170

12 pint (5.68 liter) plastic reservoir 563575 550-000-180

20 pint (9.46 liter) plastic reservoir 563576 550-000-190

6 pint (2.84 liter) plastic reservoir w/10 watt low-level switch

12 pint (5.68 liter) plastic resevoir w/10 watt low-level switch

20 pint (9.46 liter) plastic reservoir w/10 watt low-level switch

Standard - Grease*

6 lb (2.72 kg) plastic reservoir 563571 550-000-050

12 lb (5.44 kg) plastic reservoir – 550-000-060

20 lb (9.06 kg) plastic reservoir – 550-000-070

6 lb (2.72 kg) plastic reservoir w/ low-level switch

12 lb (5.44 kg) plastic reservoir w/low-level switch

20 lb (9.06 kg) plastic reservoir w/low-level switch

High-Pressure - Oil

6 pint (2.84 liter) plastic reservoir – 550-000-940

12 pint (5.68 liter) plastic reservoir Dis 550-000-950

20 pint (9.46 liter) plastic reservoir – 550-000-960

6 pint (2.84 liter) plastic reservoir w/10 watt low-level switch

12 pint (5.68 liter) plastic resevoir w/10 watt low-level switch

20 pint (9.46 liter) plastic reservoir w/10 watt low-level switch

High-Pressure - Grease*

6 lb (2.72 kg) plastic reservoir – 550-000-820

12 lb (5.44 kg) plastic reservoir – 550-000-830

20 lb (9.06 kg) plastic reservoir – 550-000-840

6 lb (2.72 kg) plastic reservoir w/ low-level switch

12 lb (5.44 kg) plastic reservoir w/low-level switch

20 lb (9.06 kg) plastic reservoir w/low-level switch

563577 550-000-230

563578 550-000-240

– 550-000-250

563572 550-000-080

563573 550-000-090

– 550-000-100

– 550-001-000

– 550-001-010

– 550-001-020

– 550-000-850

– 550-000-860

– 550-000-870

LUBRISYSTEM AIR-OPERATED PUMPS COMPONENTS

Description Part No. Old Part No.

Pumps

Standard Pump (no reservoir) 563579 550-000-280

High-Pressure Pump (no reservoir) – 550-000-790

Plastic Reservoirs (for oil only, standard or high-pressure)

6 pint (2.84 liter) – 185-100-820

12 pint (5.68 liter) 562892 185-100-380

20 pint (9.46 liter) 562893 185-100-390

Plastic Reservoir (for grease*, standard or high-pressure)

6 lb (2.72 kg) 562907 185-100-780

12 lb (5.44 kg) 562896 185-100-540

20 lb (9.06 kg) 562897 185-100-550

10 Watt Low-Level Switch (for oil, plastic reservoir only)

6 pint (2.84 liter) size 563014 456-010-171

12 pint (5.68 liter) size 563015 456-010-172

20 pint (9.46 liter) size 563016 456-010-173

15 Amp Low-Level Switch (for oil, plastic reservoir only)

6 pint (2.84 liter) size 563318 521-001-050

12 pint (5.68 liter) size 563316 521-001-030

20 pint (9.46 liter) size 563317 521-001-040

15 Amp Low-Level Switch (grease applications)

All Grease Reservoirs 563322 521-001-110

115 VAC Solenoid Valve 563315 521-001-020

24 VDC Solenoid Valve 563332 521-002-100

DC Timer 557925 550-200-040

Solid State Timer, 115 VAC 562872 163-400-000

Reservoir Strap 557878 550-050-240

Tie Rod Clamp (3 required) 557046 461-301-030

Standard Pump Repair/Rebuild Kit (includes Pump Diaphragm)

High Pressure Pump Repair Kit 563772 550-402-500

See page 25 for Fill Studs and Couplers

563762 550-400-792

* Nominal grease reservoir size is based on a direct conversion of oil reservoir capacity and does not reﬂ ect volume loss due to the follower and spring.

Actual volumes contained are: 6 lb (2.6 lb), 12 lb (5.8 lb), 20 lb (11.8 lb)

Page 8

HAND-OPERATED PUMPS

DESCRIPTION

The multiple stroke, positive-displacement LubriSystem Hand Pump (Figure 5) delivers 0.125 cubic inches (2.0 cm3) with each stroke of the handle. The LubriSystem Hand Pump is available with standard clear plastic reservoirs for either oil or grease. Modular pump/reservoir design plus built-in features readily tailor the LubriSystem Hand Pump to a wide range of applications.

The pump is sturdily built of aluminum and steel in a compact, space-saving package. Even with an integrally mounted 20-pint or 20-pound capacity reservoir, it stands only 25.3 inches (644 mm) high, is 7.25 inches (184 mm) wide and 11.03 inches (280 mm) deep. It requires only 24.3 inches (617 mm) clearance from the mounting surface for a full handle pull.

MOUNTING

Sturdy bracket, with two mounting holes, hold pump with reservoir. The assembly components should be mounted in a protected, centralized and readily accessible location. Pump must be mounted in a vertical position only, with reservoir up. Use two 3/8 in or M10 machine screws at the mounting holes to ensure secure placement.

L12100

Figure 5. Hand-Operated Pump

Page 9

L12100

FEATURES / BENEFITS

• Interchangeable reservoirs make it easy to customize the pump package for each application.

• Simple, positive-displacement pump design keeps the number of wear parts to a minimum for extended pump life.

• Built-in bleed mechanism provides system pressure venting when the pump handle is returned to the fully upright position.

• 3000 psi pressure gauge provides a fast check on system status.

OPERATION

Figure 6 shows a cutaway view of a hand-operated pump. As the pump handle (1) is pulled down, piston (2) moves forward past the detent (3) closing the relief to tank port (4). Further forward motion of piston (2) displaces the volume of lubricant in cavity (8) through connecting port (5) and check valve (6) and to the outlet (7). The handle is then partially returned until the detent ball (3) contacts, but does not retract into, the ball indent cavity. If the handle is returned too far, the pressure built up in the lube cavity (8) will be vented, indicated by a decrease in the pressure gauge’s reading. Continue to stroke the pump until the pressure gauge reads 1500 psi (103 bar) for oil or 2500 psi (173 bar) for grease). After system pressure has been attained, causing all the injectors to dispense lubricant, the pump handle is returned to the full upright position (past the detent). This allows system pressure to vent through port (4) back to reservoir, thereby allowing the injectors to reset and prime for their next delivery of lubricant.

PRESSURE GAUGES

Pressure Gauges are installed in the pump outlet to allow the operator to know when correct pressure has been attained. When correct pressure has been reached, the operator returns the handle to the full upright position, venting line pressure and allowing the injectors to reset.

VIEW “A-A”

1. HANDLE

2. PISTON

3. DETENT BALL

FRONT

VIEW

4. RELIEF-TO-TANK PORT

5. CONNECTING PORT

6. CHECK VALVE

7. OUTLET

8. LUBE CAVITY

9. BALL DETENT CAVITY

10. GAUGE PORT

Figure 6. Hand-Operated Pump - Operation

(Full upright position shown)

SPECIFICATION

Pump Body Material Aluminum and steel

Pump Output 0.125 cu.in (2.0 cm

Max Operating Pressure 3000 psi (207 bar)

Force to Operate Handle 20 lbs (9 kg) per 1000 psi (69 bar)

Lubricant Oil or Grease (NLGI #1 or lighter)

Reservoir Capacities (for oil or grease, plastic)

*Nominal grease reservoir size is based on a direct conversion of oil reservoir capacity and does not reﬂ ect volume loss due to the follower and spring. Actual volumes containd are: 6 lb (2.6 lb), 12 lb (5.8 lb), 20 lb (11.8 lb).

6 pints (2.84 liters) or 6 lbs (2.72 kg)* 12 pints (5.68 liters) or 12 lbs (5.44 kg)* 20 pints (9.46 liters) or 20 lbs (9.06 kg)*

) per stroke

Page 10

DIMENSIONS

Figure 7 provides dimensions for the hand-operated pump.

L12100

3.25

(82.6)

1.00

(25.4)

PRESSURE RELIEF POSITION (FULLY UPRIGHT)

3.91

(99.3)

FILL STUD GREASE RES’V ONLY

PUMPING RANGE

1.28

(32.52)

11.09 (282)

1/4 NPT LUBE OUTLET

DETENT POSITION

17.03 FULL STROKE (433)

11.0 PUMPING (279) STROKE

0-3000 PSI PRES-

0.75

(19.05)

15.00 (381)

“A”

2.37

(60.2)

SURE GAUGE

2.37

(60.2)

FILL CUP OIL RES’V ONLY

6.0

(152.4)

0.437 (11.10) DIA. MOUNTING HOLES, TWO PLACES

21.25

(53.98)

7.25 (184)

Page 11

RESERVOIR SIZE 61220

A DIMENSION 10.5 (267) 15 (381) 22 (559)

Figure 7. Hand-Operated Pump - Dimensions

SYSTEM ORDERING INFORMATION

LUBRISYSTEM HAND-OPERATED PUMPS

Description Part No. Old Part No.

Hand-Operated Pump w/Plastic Reservoir for oil

6 pint (2.84 liter) w/3000 psi gauge – 550-000-430

12 pint (5.68 liter) w/3000 psi gauge 564419 550-000-440

20 pint (9.46 liter) w/3000 psi gauge 564420 550-000-450

Hand-Operated Pump w/Plastic Reservoir for grease*

6 lb (2.72 kg) w/3000 psi gauge 564421 550-000-460

12 lb (5.44 kg) w/3000 psi gauge 564422 550-000-470

20 lb (9.06 kg) w/3000 psi gauge 564423 550-000-480

COMPONENT ORDERING INFORMATION

LUBRISYSTEM HAND-OPERATED PUMP COMPONENTS

Description Part No. Old Part No.

Pump Assembly 563580 550-000-520

3000 psi Gauge 557864 543-362-000

Reservoirs

Plastic, used for oil:

6 pint (2.84 liter) 562904

12 pint (5.68 liter) 562889

20 pint (9.46 liter) 562890

Plastic, used for grease:

*6 lb (2.72 kg) 562905

*12 lb (5.44 kg) 562884

*20 lb (9.06 kg) 562885

See page 25 for ﬁ ll studs and couplers

185-100-750

185-100-060

185-100-070

185-100-760

185-100-000

185-100-010

L12100

* Nominal grease reservoir size is based on a direct conversion of oil reservoir capacity and does not reﬂ ect volume loss due to the follower and spring. Actual volumes contained are: 6 lb (2.6 lb), 12 lb (5.8 lb), 20 lb (11.8 lb).

Page 12

L12100

ELECTRIC MOTOR PUMPS

DESCRIPTION

The electric motor LubriSystem pump (Figure 8) is a rugged, reliable pump for applications using oil or ﬂ uid grease as the lubricant. The motor itself is a high torque, gear-reduction motor operating at 300 rpm and 115 VAC 50/60 Hz. (Other voltages are available.) The motor drives a positive displacement, self-priming gear pump capable of pumping at a rate of 2.0 cubic inches (32.8 cm3) per minute at 1,000 psi (69 bar). All electric motor pumps are equipped with a Hirshman Connector. A 20 foot mating cable is available as an accessory (see ordering information on page 16). No motor starter or capacitor is required. Pumps may be ordered with an integral solid-state timer or control may be provided by an external system controller.

Reservoirs in several different sizes are available in transparent plastic. All reservoirs mount directly to the pump and are easily interchangeable. The level of oil in the reservoir is easily checked due to the transparent plastic. Pumps are equipped with a ﬁ ll stud and ﬁ lter screen to allow easy ﬁ lling of the reservoir from a supply source. Optional low-level switches and timers are available to custom design your application.

MOUNTING

Sturdy bracket, with four mounting holes, holds pump with motor, timer and reservoir. The assembled components should be mounted in a protected, centralized and readily accessible location. Pump must be mounted in a vertical position only, with reservoir up. Use four 5/16 inch or M8 machine screws at the mounting holes to ensure secure placement.

FEATURES / BENEFITS

PUMP FEATURES INCLUDE:

• Reliable gear pump design proven in mobile equipment applications.

• Energy efﬁ cient motor uses only 25 watts.

• Allows the design of an all-electric system; no air required.

OPERATION

Figure 9 portrays the pump in the “at rest” position. When the motor (1) is energized, the gear pump (2) runs, drawing in lubricant through inlet (3). Pressure builds in passage (4) moving the poppet (5) to the right, sealing off the retainer (6) opening to the tank. As the pump continues to run, pressure exceeds the check valve (7) resistance. The check valve opens allowing lubricant to ﬂ ow through internal porting to the lube outlet and injector distribution system. After 1250 psi (86 bar) is obtained, the relief valve (8) vents excess ﬂ ow back to the tank maintaining constant pressure.

When the motor is de-energized, pressure relieves through the oriﬁ ce (9) and the check valve closes. The accumulator effect of the system now pushes on the poppet until the force exceeds the relieving force in passage (4). At this time the poppet moves to the left, allowing lubricant pressure to vent to the tank through an opening in the retainer passage. This allows the injectors in the system to reset and prepare for the next cycle.

Page 13

Figure 8. Electric Motor LubriSystem Pump

1. MOTOR

2. GEAR PUMP

3. INLET

4. PASSAGE

5. POPPET

Figure 9. Electric Motor Pump Operation

6. RETAINER

7. CHECK VALVE

8. RELIEF VALVE

9. ORIFICE

L12100

OPTIONS

Solid-State Timer

If the pump is equipped with the optional solid-state timer. The “on time” and “cycle time” are controlled via screwdriver adjustable pots. A manual run button is integral with the pump to be used for system check and system ﬁ lling/purging. When depressed it will activate the pump output as long as button is held in. Pressing button will not reset timer. The timer option ﬁ ts neatly beneath the motor cover, adding nothing to the overall dimensions of the pump package.

Low-Level Switches

Several assemblies are available to provide a signal when the reservoir oil level is low. Low-level switch assemblies depend on ﬂ oats that fall with the depletion of lubricant and actuate contacts on the switch. These switches are rated at 10 watts and are used to activate a warning device such as a light or alarm. The 10-watt assemblies are used to provide input to controllers which may be programmed to use the input signal as desired.

SPECIFICATION

Pumps:

Lube Outlet Pressure (max) 1000 psi (69 bar)

Pump Output 2.0 in3 (33cm3 per min)

Lube Output Port 1/4-18 NPSF

Lubricant

Type Electric-motor driven, postive displacement, self-priming

Low-Level Switches:

10 watt switch: Rating at 115 VAC

Type Single-pole, single-throw reed type switch, normally-closed

Electical Speciﬁ cations:

12 VDC w/w/o timer

Applied Voltage 12 VDC

Current Draw 5 amps

Duty Cycle 30% (run time not to exceed 2 min)

24 VDC w/w/o timer

Applied Voltage 24 VDC

Current Draw 5 amps

Duty Cycle 30% (run time not to exceed 2 min)

115 VAC w/w/o timer

Appllied Voltage

Current Draw 0.2 amps

Duty Cycle 30% (run time not to exceed 2 min)

230 VAC w timer

Applied Voltage 230 + 10% VAC, 50/60 Hz

Current Draw 0.1 amps

Duty Cycle 30% (run time not to exceed 2 min)

Timer:

On Time Range 30-90 sec

Off Time Range 10-45 min

Oil (all temperatures), NLGI #00 grease for 50ºF or higher, NLGI #000 grease for below 50ºF

10 Watt

115 + 10% VAC, 50/60 Hz

DIMENSIONS

Figure 10 provides dimensions for the electric motor pump.

“C”

3.75

(95.25)

1.75

4.56

(115.9)

0.343 DIA.

(8.71) MOUNTING HOLES

5.062

(128.5)

(TYP.)

RESERVOIR SIZE C DIMENSION

6 PINT (2.84 LITERS) 16.28 (413.5)

12 PINT (5.68 LITERS) 20.78 (527.8)

20 PINT (9.46 LITERS) 27.78 (705.6)

Figure 10. Electric Motor Pump - Dimensions

(44.45)

5.75 (146) DIA.

Page 14

MOTOR

HIRSCHMANN CONNECT OR

GROUND TO 8-32 SCRE W ON MOUNTIN G BRACKET

BLACK

WHITE +

GREEN

WHITE +

BLACK -

GREEN GROUND

FUSE BATTER Y + (WHITE): 12 VDC - 10A 24 VDC - 5A

+ -

~ ~

WIRING DIAGRAMS FOR ELECTRIC PUMPS

12 VDC MOTOR

12 VDC

CAP

12 VAC

HIRSCHMANN

CONNECTOR

115 VAC

GROUND TO 8-32 SCREW

ON TRANSFORMER

WHITE

BLACK GREEN

BLUE

BLACK

USE TIME DELAY FUSE 115 VAC - 0.25A

L12100

WHITE

BLACK - BATTER Y

WHITE + BATTER Y

RE D + IGNITIO N

GREEN GROUND

FUSE BOTH BATTER Y + (WHITE) AND I GNITIO N (RED) : 12 VDC - 10A 24 VDC - 5A

HIRSCHMANN

CONNECT OR

GROUND TO 8-32 SCRE W ON MOUNTIN G BRACKET

BLACK

WHITE + BATTE RY

GREEN

RE D + IGNITIO N

MOTOR

VDC

RE D

YELLO W

BLACK

MANUA L

RUN

HIRSCHMANN

CONNECT OR

GROUND TO 8-32 SCRE W

ON TRANSFORME R

USE TIME D ELAY F USE 115 VAC - 0.25A 230 VAC - 0.125A

BLACK

GREEN

BLUE

12 VDC

MOTOR

CAP

12 VDC

For 12 & 24 VDC with Timer For 115 & 230 VAC with Timer

12 VAC

BLACK

MANUAL

RUN

Page 15

For 115 VAC without TimerFor 12 & 24 VDC without Timer

PUMP ORDERING INFORMATION

VOLTAGE OPTION

V1 - 12 VDC (W/TIMER) V5 - 12 VDC (W/O TIMER) V2 - 24 VDC (W/TIMER) V6 - 24 VDC (W/O TIMER) V3 - 115 VAC (W/TIMER) V7 - 115 VAC (W/O TIMR) V4 - 230 VAC (W/TIMER)

SERVICE OPTION

OS - OIL SERVICE GS - GREASE SERVICE

RESERVOIR OPTION

R03 - 6 PINT PLASTIC OIL/LIQUID GREASE R04 - 12 PINT PLASTIC OIL/LIQUID GREASE R05 - 20 PINT PLASTIC OIL/LIQUID GREASE

*LOW LEVEL OPTION

LL-LOW LEVEL SWITCH (10 WATT)

*FOR OIL SERVICE ONLY, OMIT IF NOT REQUIRED

L12100

EGP - XX – XX – XXX – XX

REPLACEMENT PARTS ORDERING INFORMATION

Description Part No. Old Part No.

Pump Assembly w/Timer (no reservoir), 12 VDC, Oil

Pump Assembly w/Timer (no reservoir), 12 VDC, Grease

Pump Assembly w/Timer (no reservoir), 24 VDC, Oil

Pump Assembly w/Timer (no reservoir), 24 VDC, Grease

Pump Assembly w/Timer (no reservoir), 115 VAC, Oil

Pump Assembly w/Timer (no reservoir), 115 VAC, Grease

Pump Assembly w/Timer (no reservoir), 230 VAC, Oil

Pump Assembly w/Timer (no reservoir), 230 VAC, Grease

Pump Assembly w/out Timer (no reservoir), 12 VDC, Oil

Pump Assembly w/out Timer (no reservoir), 12 VDC, Grease

Pump Assembly w/out Timer (no reservoir), 24 VDC, Oil

Pump Assembly w/out Timer (no reservoir), 24 VDC, Grease

Pump Assembly w/out Timer (no reservoir), 115 VAC, Oil

Pump Assembly w/out Timer (no reservoir), 115 VAC, Grease

Consult Factory

– 550-001-685

Consult Factory

563588 550-001-695S

Consult Factory

Consult Factoru

564426 550-001-831

Consult Factory

ORDERING INFORMATION

Description Part No. Old Part No.

Reservoir Assemblies, 6 pt, Plastic

Reservoir Assemblies, 12 pt, Plastic

Reservoir Assemblies, 20 pt, Plastic

Replacement Gear Pump

Replacement Motor, 12 VDC, 115/230 VAC

Replacement Motor, 24 VDC

Replacement Transformer, 115 VAC

Replacement Transformer, 230 VAC

Replacement Capacitor/Rectiﬁ er, 115/230 VAC

Timer, 12 VDC, 115/230 VAC

Tmer, 24 VDC

20ft Cable w/Mating Connector, 12/24 VDC w/ Timer (4 Condictor)

20ft Cable w/Mating Connector, 12/24 VDC w/o Timer, 115/230 VAC (all) (3 Conductor)

– 550-050-960

– 550-050-970

– 550-050-980

557822 540-800-603

557284 493-040-034

557288 493-040-071

563135 492-210-009

– 492-210-008

563136 492-240-098

557210 492-110-014

557211 492-110-015

563142 492-240-244

563140 492-240-196

Page 16

INJECTORS AND MANIFOLDS

DESCRIPTION

L12100

Oil injectors in two types and grease injectors in one type (Figure

11) are available for use in the lubrication system. The ﬁ rst, a manifold injector, is designed speciﬁ cally for mounting in the LubriSystem manifold. The second, a bearing point injector, is designed to be mounted at the lubrication point and does not require a manifold.

Manifold injectors are available for oil or grease and are positivedisplacement, spring-loaded devices used in the LubriSystem manifold. These injectors are available in six displacements, from 0.0015 to 0.024 cu.in. (0.025 to 0.039 cm3) of lubricant per injector cycle. The choice of displacements ﬁ ts a wide range of applications.

Input to the injector is from the manifold. Output is into lines delivering the lubricant to a speciﬁ c lube point. Injectors are available in either an aluminum alloy or stainless steel. The inlet port of all injectors utilizes a 1/2-24 in tubing. An indicator adaptor is available to change 3/16 in tube connection to 1/8 in for use with 1/8 in tubing. Stainless steel injectors come standard with 1/8 in ﬁ ttings.

Bearing point injectors are positive-displacement, spring-loaded devices that can be mounted directly at the lubrication point.

Both injector styles are designed with a unique feature, allowing output capacity to be changed using adjustment spacers. This reduces the number of replacement injectors to be stocked. It also permits increasing/decreasing an injector’s lube delivery capacity, in order to deal with unexpected needs to change the amount of lubricant delivered to lube points after installation.

Positive-displacement injectors dispense a precisely metered amount of oil or grease to a lube point with every lube cycle. Injectors are inexpensive and disposable. They should be replaced if not functioning properly. If an injector is to be disassembled for purposes of adding or deleting output adjustment spacers, great care must be taken to make sure both the inside and outside of the injectors are dirt-free when reassembled in the system.

An injector cycle indicator is available for use in system diagnostics. This cycle indicator can be attached to the output end of aluminum injectors. When the pump cycles, and the indicator is pressurized, the stem of the indicator extends. When the indicator is not pressurized the indicator stem is not visible. These indicators give an immediate visual indication that the injector has cycled. Injector cycle indicators are not available for stainless steel or bearing point injectors.

Manifolds are available in two types of materials: aluminum and stainless steel. The number and conﬁ guration of outlet ports can also be ordered to meet the speciﬁ c needs of the system. Refer to pages 21, 22 and 23 for more speciﬁ c information on dimensions and conﬁ gurations of manifolds.

Figure 11. Injectors and Manifolds

Bearing point injectors are available in ﬁ ve output capacities, from 0.0015 to 0.012 cubic inches (0.025 to 0.2 cm3) of lubricant per injector cycle.

Input to the bearing point injector is from the pump, using a parallel branch from the main line. Bearing point injectors utilize a stainless steel body. The inlet port of this type of injector is 1/8-27 NPSF. The outlet port is a standard 1/8-27 NPTF male thread for attachment at the lubrication point.

Page 17

Aluminum manifolds are available with 4 outlet ports in an in-line, single-sided conﬁ guration. They are also available with 8 outlet ports in an in-line, double-sided conﬁ guration. These manifolds are dimensionally interchangeable with many of those used on other single-line parallel injector systems.

Stainless steel manifolds are available with 1, 2, 3, or 4 outlet ports in an in-line conﬁ guration. These also interchange with others in common use.

Plugs are available to close off any port not required. A torque of only 1 to 2 ft-lbs is required to provide a leak tight connection between the injectors and manifold.

INJECTOR OPERATION

L12100

Lubricant from the pump is supplied either to the manifold which, in turn, provides lubricant to the manifold injectors, or directly to the bearing point injector. Figure 12 represents a typical manifold injector. When pressurized lubricant enters the injector inlet, piston A shifts until the valve port is exposed. Lubricant ﬂ ows through the valve port and is directed behind piston B to chamber B1. This forces piston B towards the outlet, dispensing a measured amount of lubricant from chamber B2 to the bearing.

When the pump has completed its dispense cycle it allows the pressure in the feed lines to vent. This allows piston A to shift back towards the inlet, opening the valve port to piston B. Piston B shifts, transferring the volume of lubricant in chamber B1 to chamber B2. This primes the injector in preparation for the next dispense cycle. This operation is identical in both types of injectors.

Note: Although oil and grease injectors operate in the same manner, each design has been optimized for use with its type of lubricant and system operating conditions. Oil injectors are designed for lower viscosity lubricants, higher cycle rates and lower operating pressure. They will not function properly with grease. Grease injectors are designed for grease consistency lubricants, low cycle rates and higher operating pressure. Their output accuracy will decrease with lighter lubricants and their life will be considerable reduced if used on high cycle rate systems.

VALVE PORT

CHAMBER B2

PISTON B

PISTON A

FLOW

CHAMBER B1

Figure 12. Injector Operation

Page 18

L12100

INJECTOR CYCLE INDICATOR OPERATION

The injector cycle indicators are attached to the output side of aluminum injectors installed in an in-line manifold only. During the lube cycle, they provide a visual indication that the injector has cycled. Figure 13 represents an injector cycle indicator. As the pump pressurizes the injector, the injector piston moves toward the outlet, pushing a measured amount of lubricant toward the lubrication point. This piston contacts the plunger of the indicator moving it in the same direction. As the plunger moves toward the indicator outlet, the indicator stem is pushed toward the end of the indicator. This opens the outlet of the indicator releasing the lubricant and extends the indicator stem past the indicator body. This gives an indication that the injector has cycled.

When the pump has completed its cycle, and the injector piston has retracted, the spring-loaded indicator stem retracts, leaving the end of the stem ﬂ ush with the indicator body and sealing the outlet port of the indicator.

The outlet of the injector cycle indicator accepts 1/8 inch tubing.

DIRECTION

OF LUBRICANT

FLOW

INDICATOR

(SHOWN EXTENDED)

Figure 13. Injector Cycle Indicator

Part No: 563769 (550-401-261)

INJECTOR INDICATOR OUTLET (1/8 TUBE)

INDICATOR STEM

PLUNGER

DIRECTION OF

PISTON MOVEMENT

INJECTOR PISTON

SPECIFICATION

Manifold:

Operating Pressure (max) 2500 psi (173 bar)

Injectors:

Operating Pressure (max) 2500 psi (173 bar)

Min Pressure to Fire Injectors 450 psi (31 bar)

Vent Pressure 160 psi max (11 bar)

Min On-Time 30 sec

Min Off-Time 3 min

Torque Specs:

Installing Injector into Manifold

Tightening Tube Nut 18-36 in lbs

2-3 ft lbs

DIMENSIONS

Injectors

All manifold injectors are approximately 2.125 inches (54 mm) long with a 0.625 inch (15.88 mm) hex body. For injectors utilizing from one to four output adjustment spacers add 0.04 inch (1 mm) per spacer to the length.

All bearing point injectors are approximately 2.5 inches (63.5 mm) long with a 0.625 (15.88 mm) hex body. For injectors utilizing from one to four output adjustment spacers add 0.04 inch (1 mm) per spacer to the length. Figure 14 provides dimensions for the two types of injectors.

Manifolds

Figures 15 and 16 provide dimensions for aluminum and stainless steel manifolds.

Page 19

L12100

ALUMINUM MANIFOLD INJECTOR

(OIL OR GREASE)

0.38 (9.65) HEX

FOR 3/16 TUBE

BEARING POINT INJECTOR (OIL)

STAINLESS

STEEL

2.55 (64.77)

2.125

(53.97)

PLATED CARBON

STEEL

0.38 (9.65) HEX

FOR 1/8 TUBE

0.969 (24.61)

STAINLESS STEEL MANIFOLD INJECTOR

(OIL)

2.125

(53.97)

INJECTOR CYCLE INDICATOR (BRASS)

FOR ALUMINUM INJECTOR

1/8 TUBE

INJECTOR

1/8-27 NPTF

Figure 14. Injector and Indicator Dimensions

Injectors can be identiﬁ ed by the following characteristics:

“O” RING

1/8-27 NPSF

“O” RING

METER VALVE ASSEMBLY

HIGH OUTPUT INJECTOR BODY

1.156 (29.36)

CUP

SLEEVE

NUT

OUTPUT END

1/2-24 THD. INLET HEAD

5/8 HEX

OUTPUT SPACER WASHER

“O” RING

SPRING

METER BODY

5/8 HEX

Page 20

DOUBLE-SIDED SINGLE-SIDED

L12100

1/2 - 24 (TYP)

0.875 (22.23)

0.875

(22.23)

0.812

0.375 (9.53)

(20.62)

TYP.

0.664 (16.87)

TYPICAL SIDE VIEW

1/4-18 NPSF SUPPLY PORTS

0.375 (9.53)

0.203 (5.16)

1.000 (25.4)

0.812

(20.62)

TYP.

0.375

(9.53)

.266 DIA. MTG. HOLES (6.76)

0.375 (9.53)

0.203 (5.16)

1.000 (25.4)

DOUBLE-SIDED DIMENSION

HOLE QTY B DIM C DIM D DIM

Part No: 561122 (550-401-783) Part N0: 561120 (550-401-774)

Page 21

0.906

(23.01)

SINGLE-SIDED DIMENSION

HOLE QTY B DIM C DIM D DIM

3.500

(88.90)

4.250

(108.0)

0.906

(23.01)

3.500

(88.90)

Figure 15. Extruded Aluminum Manifold Dimensions and Conﬁ gurations

4.250

(108.0)

0.812 (20.6) (TYP.)

L12100

1/4-20 X 1 1/2

1/2 HEX HEAD SCREW

(2 SUPPLIED)

0.75

(19.05)

0.75

(19.05)

0.664

(16.87)

1/4-18 NPSF

BOTH ENDS

STAINLESS STEEL

NO. OF PORTS S M L PART NO. OLD PART NO.

0.625 (15.8)

0.594 (15.1)

0.563 (14.3)

0.532 (13.5)

1.25

(31.7)

2.0

(50.8)

2.75

(69.8)

3.5

(88.9)

1.75

(44.5)

2.5

(63.5)

3.25

(82.6)

4.0

(101.6)

563764 550-401-101

563765 550-401-102

563766 550-401-103

563767 550-401-104

1.00

(25.4)

Figure 16. Stainless Steel Manifold Dimensions and Conﬁ gurations

Page 22

ORDERING INFORMATION

L12100

LUBRISYSTEM MANIFOLD AND ACCESSORIES

Description Part No. Old Part No.

Manifolds - Stainless Steel

1 Port Manifold 563764 550-401-101

2 Port Manifold 563765 550-401-102

3 Port Manifold 563766 550-401-103

4 Port Manifold 563767

Manifolds - Aluminum

4 Port Manifold 561120

8 Port Manifold Double Sided 561122

Manifold Accessories

Manifold Injector Port Plugs

Aluminum Manifold 15M038

Stainless Steel Manifold 561115

End of Line Manifold Plugs

Aluminum Manifold 555808

Stainless Steel Manifold 556425

550-401-104

550-401-774

550-401-783

550-350-040

550-401-120

550-050-210

412-700-394

INJECTOR ACCESSORIES

Description Part No. Old Part No.

Inlet Adaptor, 1/2-27 in FM x 1/8 in NPSF Female Dis 550-401-820

Outlet Adaptor, 3/8-24 in FM x 1/8 NPT Female – 550-402-020

Injector Outlet Plug 557901

Aluminum Ouput Adjustment Spacer 557898

Stainless Steel Ouput Adjustment Spacer 557905

Injector Cycle Indicator 563769

550-150-130

550-150-020

550-150-180

550-401-261

Size #

Output

cu.in. (cm3)

0 .002 (0.033) – 563628 550-100-001 563627 550-100-000 – 550-100-110 – 550-100-480

1 .005 (0.082) 1 563630 550-100-011 563629 550-100-010 – 550-100-120 – 550-100-490

2 .009 (0.148) 2 563632 550-100-021 563631 550-100-020 – 550-100-130 – 550-100-500

3 .012 (0.197) 3 563634 550-100-031 563633 550-100-030 – 550-100-140 – 550-100-510

4 .020 (0.328) 4 563636 550-100-041 563635 550-100-040 563639 550-100-150 – 550-100-520

8 .026 (0.426) 4 563638 550-100-081 563637 550-100-080 ––––

Spart O-Ring 556587 423-700-052 556586 423-700-051 556587 423-700-052 – –

Adjustment

Spacers

Aluminum Alloy Injectors (Oil)

Part No. Old Part No. Part No. Old Part No. Part No. Old Part No. Part No. Old Part No.

Aluminum Alloy Injectors

(Grease)

Stainless Steel Injectors (Oil) Bearing Point Injectors (Oil)

Page 23

ACCESSORIES/HARDWARE

Figure 17. Tubing (unplasticized nylon) Figure 18. Union

L12100

HEAVYWALL LUBE LINES (TUBING)

Description Part No. Old Part No.

Main Line (pump to manifold):

5/16 in OD x .059 wall (7.9 x 1.5), black, 60 ft (18.3 m)

Burst Pressure Min - 1500 psi (103 bar) at 75ºF (24ºC)

Point Distribution Line (injector to lube point):

3/16 in OD x .044 wall (4.8 x 1.1), black, 60 ft (18.3 m)

Burst Pressure Min - 2000 psi (138 bar ) at 75ºF (24ºC)

561132 550-450-230

561131 550-450-190

TEES AND UNIONS

Description Part No. Old Part No.

Male Branch Tee, 5/16 tube, 1/8 NPTF Brass 556636 435-410-040

Union Tee, 5/16 tube, Brass 556637 435-420-030

Union, 3/16 tube, Brass 556647 435-470-020

Union, 5/16 tube, Brass 556648 435-470-040

Figure 19. Connectors

SELF-ALIGNING FERRULES AND NUTS

Description Part No. Old Part No.

Brass Nut, w/captive ferrule, 3/16 tube 556660 435-702-340

Brass Nut, w/captive ferrule, 5/16 tube 556666 435-702-503

Stainless Steel Nut, 1/8 tube 556651 435-500-150

Stainless Steel Ferrule, 1/8 tube 556654 435-510-050

Brass Inserts for 5/16 tubing (pack of 20) 557963

550-402-330

BRASS CONNECTORS

Description Part No. Old Part No.

Female Connector, 3/16 tube x 1/8 NPTF 556642 435-450-020

Female Connector, 5/16 tube x 1/8 NPTF 556643 435-450-050

Male Connector, 3/16 tube x 1/8 NPTF 556644 435-460-030

Male Connector, 5/16 tube x 1/8 NPTF 556645 435-460-060

Male Connector, 5/16 tube x 1/4 NPTF 556646 435-460-070

Page 24

L12100

Figure 20. Tubing Straps

TUBING STRAPS

Description Part No. Old Part No.

100 pieces, 11.5 in (292 mm) 563770 550-402-340

Figure 21. Elbows

ELBOWS

Description Part No. Old Part No.

Steel Pipe and Adaptor Elbows

1/4-28 (male) x 1/8 NPTF (female), 90º Adapter Elbow

90º Street Elbow, 1/8 NPTF 15K783 509-110-000

45º Street Elbow, 1/8 NPTF 557395 509-111-000

Brass Male Tube Elbows

3/16 tube x 1/8 NPTF 556638 435-440-030

5/16 tube x 1/8 NPTF 556639 435-440-060

5/16 tube x 1/4 NPTF 556640 435-440-070

15K740 550-400-800

Figure 22. Harness Clamps

HARNESS CLAMPS AND BRACKETS

Description Part No. Old Part No.

5/16 (7.94) diameter 557943 550-400-040

3/8 (9.53) diameter 557946 550-400-070

7/16 (11.11) diameter 557944 550-400-050

1/2 (12.7) diameter 557947 550-400-080

5/8 (15.22) diameter 557945 550-400-060

MISCELLANEOUS

Description Part No. Old Part No.

Air Line Restrictor, 1/2 x 1/8, M to F Pipe 561113 550-400-010

Air Line Restrictor, 3/8 x 1/8, M to F Pipe 561114 550-400-460

Pressure Gauge Kit, 3000 psi for Air Pump – 560-001-780

Fill Studs, Pneumatic Oil Pumps 563155 506-189-010

Pneumatic & Hand Grease Pumps 557374 506-189-001

Electric Oil & Fluid Grease Pumps 557880 550-050-300

Fill Couplers, mate w/above ﬁ ll studs

Pneumatic Oil Pump 558906 506-322-000

Pneumatic & Hand Grease Pumps 558906 506-322-000

Electric Oil & Fluid Grease Pumps 557877 550-050-230

Page 25

HOW-TO-ORDER LUBRISYSTEM

ANALZING SYSTEM REQUIREMENTS

1. Determine individual bearing requirements. Graco literature No. L20115 provides a procedure for calculating the lubricant volume requirement for individual lube points.

2. Analyze bearing locatoins and group those that can conveniently fed from a single manifold. See ordering instructions.

3. Analyze routine maintenance setup to determine reservoir options and other accessories required.

ORDERING INSTRUCTIONS

4. Select the quantity of each injector size required.

5. Specify the manifolds required based on the groupings of injectors.

6. *Order a Timer or Controller.

7. Select pump/reservoir conﬁ guration and specify part number using one of the following:

• Grease Reservoir - specify appropriate assembly

number.

FOR MORE INFORMATION

Literature No. L20102 - LubriSystem Design Guide. Guidelines and information for LubriSystem component selection and design calculation charts.

Literature No. L14521 - Solid-State Timer

Literature No. L14530 - TC-1000 Timer/Counter

Literature No. L14540 - LC-1000 Controller †

Literature No. L14750 - WMP III Maxi-Monitor †

Literature No. L14760 - Multi Purpose Controller †

Literature No. L15521 - Pressure Switch

Literature No. L20115 - Procedure for calculating the lubricant volume requirement for various types of rotating and moving lubrication points.

† Requires a system mounted pressure switch.

• Oil Reservoir - specify appropriate assembly

number.

8. *Order Part No. 553315 (521-001-020), 115 VAC or 553332 (521-002-100), 24 VDC solenoid valve. (Install in pump air inlet port.)

9. Specify appropriate pressure switch, in one is required, using Bulletin No. L15521. Part No. 557828 (542-210-107) is usually used.

10. Specify Part No. 557559 (514-215-001) if a pressure gauge is required (0-3000 psir). See Bulletin No. L15326.

11. Select ﬁ ttings, accessories and mounting harware to complete installation.

*Required only for air operated pumps.

All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.

To receive product information or talk with a Graco representative, call 800-533-9655 or visit us online at www.graco.com.

©2012 Graco Inc. Form No. L12100 Rev. C 8/12 Printed in U.S.A. All other brand names or marks are used for identification purposes and are trademarks of their respective owners. All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.

Graco Single Line Parallel Lubrication System User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual