Model
CLP124
CO2 Circulation pump
Triplex Ceramic
Plunger Pump
Operating Instructions/
Repair and Service
Manual
Contents:
Torque Specications: page 2
Installation Instructions: page 2-3
Specications: page 4
Exploded View: page 5
Parts List: page 5
Repair Instructions: page 6
Pump Mounting Selection Guide: page 6
Dimensions: page 7
Warranty Information: back page
INSTALLATION INSTRUCTIONS
Operation and Maintenance
Ensure trouble-free CO2 supply.
The gear box is lubricated with grease. Do not ll with oil.
Maximum admissible pressure for the drip return is 60 bar.
Leave at least 12.6” (320 mm) of space in front of the valve casing or behind the Pump for service work.
Safety Rules
The operating instructions must be read and adhered to before performing any work on the pump or
complete assembled unit. No responsibility will be carried by us for damage to materials or persons
caused by improper handling of our pumps.
A safety valve is to be installed so that the admissible operating pressure cannot be exceeded by more than
10%.
The pump has a protective device which prevents a sudden outow of the medium due to mechanical component failure. A greater degree of security is attained by tting a safety shut-off valve on the suction side to
avoid such outow.
Pump operation without a safety valve as well as any excess in temperature or speed limits automatically
voids the warranty.
When the pump is in operation, the shaft end must be covered by shaft guard (21) and the driven shaft side
and coupling by a protective cover.
Fit shaft guard (21) using shaft guard holder (21A) and screws (17).
Pressure in the discharge line and in the pump must be at zero before any maintenance work to the pump
and unit takes place. Close off the suction line.
Take necessary precautions to ensure that the driving motor cannot get switched on accidently (by disconnecting the fuses, for example).
Make sure that the pump and all parts on the pressure side of the unit are vented and relled, with pressure at
zero, before starting the pump.
The absorption and pumping of air or CO2 in gas form as well as cavitation must be avoided.
Cavitation and/or compression of gases lead to uncontrollable pressure-kicks which can ruin the
pump and pump unit parts and also be dangerous for the operator or anyone standing nearby.
CLP124 Lubrication Information/
Torque Specication/Tool List
Item # Part # Description Torque
24C CP04810 Connecting Rod Assembly 141 in.-lbs. (16 Nm)
29 CP04820 Plunger Kit 29.5 ft.-lbs. (40 Nm)
46L CP04823 Valveset 47.2 ft.-lbs. (64 Nm)
49A CP13430 Hexagon Nut with Rim 59 ft.-lbs. (80 Nm)
2
Exploded View - CLP124
3
Specications
Model CLP124
U.S ............................ Metric
Volume .....................................................................13.5 GPM .................. 51 LPM
Maximum Discharge Pressure .................................4350 PSI ................. 300 BAR
Maximum Inlet Pressure ..........................................4350 PSI ................. 300 BAR
Maximum Power Consumption .................................40 BHP ...........................30 kW
Minimum Power Consumption ..................................4 BHP ...............................3 kW
Maximum Speed ..................................................................................... 1 0 0 0 R P M
Plunger Diameter ..................................................... 0.94” ............................ 24 mm
Stroke .......................................................................1.57” ............................. 40 mm
Inlet Port ......................................................................................... (2) x 1-1/2” BSP
Discharge Port ....................................................................................... (2) x 1” BSP
Crankshaft Mounting ............................................................................... Either Side
Shaft Rotation ...........................................................Top of Pulley Towards Fluid End
Weight ......................................................................183 lbs. .......................... 83 kg
Crankshaft Diameter ................................................1.38” .............................. 35mm
4
CLP124 SPARE PARTS LIST - FLUID END
*
**
*
**
ITEM PART DESCRIPTION QTY
1 CP04807 Crankcase 1
1A CP04808 Fixing Screw 3
2 CP13000 Oil ller Plug Assembly 1
2B CP07102 O-Ring 1
3 CP04802 Metal Cover 1
3A CP04803 Washer 4
3B CP04809 Hexagon Screw 2
4 CP06085 Crankcase Cover 1
5 CP07104 O-ring 1
6 CP05943 Oil Sight Glass Asesmbly 1
8 CP06086 Oil Dipstick 1
9 CP01009 O-Ring 1
10 CP07114-0100 Hexagon Socket Screw 4
11 CP04811 Safety Washer 4
12 CP07109 Plug, 1/2” BSP 1
13 CP06015 O-Ring 1
14 CP07111 Bearing Cover 2
15 CP07112 Radial Shaft Seal 2
16 CP07113 O-Ring 2
17 CP07114-0100 Hexagon Socket Screw 8
17A CP04811 Safety Washer 8
20 CP04812 Roller Bearing 2
20A CP07117 Fitting Disc 1
20B CP13001 Fitting Disc 2
20C CP04091 Fitting Disc 3
20D CP04813 Spacer Ring 2
21 CP05376 Shaft Guard 1
21A CP05377 Shaft Guard Holder 1
22 CP04814 Crankshaft Assembly 1
*Part of the complet plunger kit; not sold separately
**Part of the Valveset; not sold separately
5
ITEM PART DESCRIPTION QTY
23 CP13243 Fitting Key 1
24 CP04810 Connecting Rod Assembly 3
25 CP04815 Crosshead w/Plunger 3
26 CP04816 Crosshead Sleeve 3
27 CP04817 Clip Ring 3
28 CP04818 Crosshead Pin 3
28A CP04819 Needle Bush 6
29 CP04820 Plunger Kit 1
31 CP07624 Radial Shaft Seal 3
43 CP04821 Valve Casing 1
43A CP04822 Restrictor 1
43B CP06272 Copper Seal Ring 1
44A CP07150-0003 O-Ring 3
46 CP04823 Valveset 1
47 CP04824 O-Ring 3
47A CP04825 Support Ring 3
48 CP04826 Cooler Plug Assembly 3
49 CP04827 Stud Screw 8
49A CP13430 Hexagon Nut with Rim 8
49B CP07416 Ball (not shown) 8
50 CP04828 Eye Bolt 2
54 CP04829 Plug, 1” BSP 1
54A CP13372-0300 Copper Seal Ring 1
55 CP04830 Support Strip
for cathode plate 2
55A CP04831 Cath Plate 1
57A CP07416 Ball 4
57B CP04832 Stud Bolt 4
57C CP13430 Hexagon Nut with Rim 4
Repair Instructions
To Change Valves
Remove nuts (49A). Take off the valve casing (43) or push the drive end back. Screw off nut (46L). Remove
disc (46N), guard ring (46M). Using a plastic hammer, disassemble valve (46) by tapping the valve retainer
pin (46O) on the front. Change O-ring (47) and Support Ring (47A) in the valve casing (43). Take the old sealing Ring (46F) out of the Valve Casing (43). Fit the new valve (46) in reverse order.
To Change Plunger Set
Unscrew the 8 nuts (49A) and pull the valve casing off to the front or push the drive end back. Position every
plunger to the top dead centre. Unscrew the plunger pipe at the hexagon turning at least ten times. Take off
holding screw (1A). Pull the plunger set (29) out of the guides in the crankcase. Take Tolerance disc (32F) out
of the middle bore, and put in a new Tolerance disc. Fit the new plunger set in reverse order .The contact
surfaces on the plunger (25) and in the drive (1) must be clean. Coat thread (M10) on the Plunger with Anti
Seize.
Important! Deformation of the plunger pipe due to eccentric tightening of the tension screw or dirt or damage on the front surface can cause accelerated wear or the plunger pipe to fracture.
Tighten the valve casing xing nuts (49A) crosswise and evenly.
Important! If the cover plate (3) has been removed, coat the thread of its screw (3B) with glue when retting.
To Dismantle Gear
Remove the 8 nuts (49A) and pull the valve casing off to the front or push the drive end back. Disassemble
the plunger set (29). Screw off gear cover (4) and bearing cover (14).
Remove conrod screws (24) and push the front conrod parts as far as possible into the crosshead guide. Cut
the roller bearing cages open and remove the roller parts. Turn the crankshaft lightly and carefully hit it out to
one side using a rubber hammer.
Important! Do not bend conrod shanks. Check the running surfaces on the roller bearings, crosshead and
seal surfaces (shaft, plungers).
To Reassemble
After removing the inner ring from casing bearing (20), thread new cages onto the crankshaft and click new
roller parts into place. Thread on the outer rings. Press on the inner ring from casing bearing (20). Thread in
the crankshaft and screw the conrods together.
Using a soft tool, press in the casing bearing outer rings until these lie at with the outer edge of the bearing
hole. Lubricate all bearings with grease. Then screw on the bearing cover together with the radial shaft seal
and O-ring. Push in the bearing outer ring together with the bearing cover. Fit shim 20D on both sides. Fit
shims (20A,B,C) symmetrically.
Adjust axial bearing clearance to at least 0.2 mm and maximum 0.3 mm. All bearing points lubricate with
grease. After assembly the shaft should have a clearance of between 0.2 mm and 0.3 mm. Tighten conrod
screws. Conrod must be movable on the crank pin. Rotate Crankshaft after assembling 2 turns by Hand.
Pump Mounting Selection Guide
Bushings
06496 - 35mm H Bushing
Pulley & Sheaves
07165 - 12.75” Cast Iron - 4 gr. - AB Section
Rails
07357 - Plated Steel Channel Rails
(L=11.75”xW1.88”xH=3.00”)
6
CLP124 DIMENSIONS- MM (INCHES)
7
LIMITED WARRANTY
ECO2Blast pumps and accessories are warranted by the manufacturer to be free from defects in
workmanship and material as follows:
1. For portable pressure washers and car wash applications, the discharge manifolds
will never fail, period. If they ever fail, we will replace them free of charge. Our other
pump parts, used in portable pressure washers and in car wash applications, are
warranted for ve years from the date of shipment for all pumps used in NON-SALINE,
dddddddddddclean water applications.
2. One (1) year from the date of shipment for all other ECO2Blast industrial and con
sumer pumps.
3. Six (6) months from the date of shipment for all rebuilt pumps.
4. Ninety (90) days from the date of shipment for all ECO2Blast accessories.
This warranty is limited to repair or replacement of pumps and accessories of which the manufac-
turer’s evaluation shows were defective at the time of shipment by the manufacturer. The following
items are NOT covered or will void the warranty:
1. Defects caused by negligence or fault of the buyer or third party.
2. Normal wear and tear to standard wear parts.
3. Use of repair parts other than those manufactured or authorized by ECO2Blast.
4. Improper use of the product as a component part.
5. Changes or modications made by the customer or third party.
6. The operation of pumps and or accessories exceeding the specications set forth
in the Operations Manuals provided by ECO2Blast
Liability under this warranty is on all non-wear parts and limited to the replacement or repair of
those products returned freight prepaid to ECO2Blast which are deemed to be defective due to
workmanship or failure of material. A Returned Goods Authorization (R.G.A.) number and completed
warranty evaluation form is required prior to the return to ECO2Blast of all products under warranty
consideration. Call (419)-531-4600 or fax (419)-531-6836 to obtain an R.G.A. number.
Repair or replacement of defective products as provided is the sole and exclusive remedy provided
hereunder and the MANUFACTURER SHALL NOT BE LIABLE FOR FURTHER LOSS, DAMAGES,
OR EXPENSES, INCLUDING INCIDENTAL AND CONSEQUENTIAL DAMAGES DIRECTLY OR
INDIRECTLY ARISING FROM THE SALE OR USE OF THIS PRODUCT.
THE LIMITED WARRANTY SET FORTH HEREIN IS IN LIEU OF ALL OTHER WARRANTIES OR
REPRESENTATION, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WAR-
RANTIES OR MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE AND ALL SUCH
WARRANTIES ARE HEREBY DISCLAIMED AND EXCLUDED BY THE MANUFACTURER.
Sold Exclusively through ECO2Blast 1025 W. Commerce Dr., Decatur, IN 46733
Phone: (260)728-4433 www.eco2blast.com
Copyright 2018 ECO2Blast
08/18 CLP124.indd
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