Giant CP218, CP220, CP230, CP200 User Manual
Series
CP200
Triplex Ceramic
Plunger Pump
Operating Instructions/
Repair and Service
Manual
For Models:
CP218
CP220
CP230
Contents:
Installation Instructions: page 2
Pump Specifications: pages 3-5
Exploded View: page 6
Parts List:: page 7
Recommended Spare
Kits & Torque Specifications: page 8
Pump Mounting Selection
Guide: page 8
Repair Instructions: pages 9-10
Trouble Shooting: page 1 1
Preventative
Maintenance: page 1 1
Dimensions: back page
Warranty Information: back page
INSTALLATION INSTRUCTIONS
Installation of the Giant Industries, Inc.,
pump is not a complicated procedure, but
there are some basic steps common to all
pumps. The following information is to be
considered as a general outline for installation. If you have unique requirements,
please contact Giant Industries, Inc. or your
local distributor for assistance.
1. The pump should be installed flat on a base to
a maximum of a 15 degree angle of inclination to
ensure optimum lubrication.
2. The inlet to the pump should be sized for the
flow rate of the pump with no unnecessary
restrictions that can cause cavitation. Teflon
tape should be used to seal all joints. If pumps
are to be operated at temperatures in excess of
0
160
F, it is important to insure a positive head
to the pump to prevent cavitation.
3. The discharge plumbing from the pump
should be properly sized to the flow rate to
prevent line pressure loss to the work area. It is
essential to provide a safety bypass valve
between the pump and the work area to protect
the pump from pressure spikes in the event of a
blockage or the use of a shut-off gun.
4. Use of a dampener is necessary to minimize
pulsation at drive elements, plumbing, connections, and other system areas. The use of a
dampener with Giant Industries, Inc. pumps is
optional, although recommended by Giant
Industries, Inc. to further reduce system pulsation. Dampeners can also reduce the severity of
pressure spikes that occur in systems using a
shut-off gun. A dampener must be positioned
downstream from the unloader.
5. Crankshaft rotation on Giant Industries, Inc.
pumps should be made in the direction designated by the arrows on the pump crankcase.
Reverse rotation may be safely achieved by
following a few guidelines available upon request
from Giant Industries, Inc. Required horsepower
for system operation can be obtained from the
charts on pages 3-6.
6. Before beginning operation of your pumping
system, remember: Check that the crankcase
and seal areas have been properly lubricated per
recommended schedules. Do not run the pump
dry for extended periods of time. Cavitation will
result in severe damage. Always remember to
check that all plumbing valves are open and that
pumped media can flow freely to the inlet of the
pump.
Finally, remember that high pressure operation in a pump system has many advantages. But, if it is used carelessly
and without regard to its potential hazard, it can cause serious injury.
IMPORTANT OPERATING CONDITIONS
Failure to comply with any of these conditions invalidates the warranty.
1. Prior to initial operation, add oil to the crankcase so that oil level is between the two lines on
the oil dipstick. DO NOT OVERFILL.
2. Pump operation must not exceed rated
pressure, volume, or RPM.
A pressure relief
device must be installed in the discharge of the
system.
Use Giant Oil or Use SAE 0 W 40 when
pumping CO
under 32oF (0o C)
2
3. Acids, alkalines, or abrasive fluids cannot be
pumped unless approval in writing is obtained
Crankcase oil should be changed after the
before operation from Giant Industries, Inc.
first 50 hours of operation, then at regular
intervals of 500 hours or less depending on
operating conditions.
4. Run the pump dry approximately 10 seconds
to drain the water before exposure to freezing
temperatures.
2
Specifications
Model CP218
Ratings ........................................................................................................ 1.4 GPM @ 2030 PSI
Inlet Pressure .............................................................................................. 14 to 140 PSI
RPM ........................................................................................................... Up to 750 RPM
Plunger Diameter ........................................................................................ 18mm
Stroke .......................................................................................................... 10mm
Temperature of Pumped Fluids ................................................................... -40
Inlet Ports ................................................................................................... (2) 3/8" BSP
Discharge Ports .......................................................................................... (2) 3/8" BSP
Shaft Rotation ................................................................................ Top of Pulley Towards Fluid End
Crankshaft Diameter .................................................................................. 24mm
Key Width ................................................................................................... 8m m
Shaft Mounting ........................................................................................... Right Side Facing Manifold
Weight ......................................................................................................... 11 lbs. 11oz.
Crankcase Oil Capacity .............................................................................. 7.5 fl.oz.
Extended Crankcase Oil Capacity .............................................................. 9.0 fl.oz.
+
Positive inlet pressure required
o
F to 160oF
Consult the factory for special requirements that must be met if the pump is
to operate beyond one or more of the limits specified above.
NOTE:
In order to drive the pump from the side opposite the present shaft extension,
simply remove the valve casing from the crankcase and rotate the pumps 180
degrees to the desired position. Be certain to rotate the seal case (item #20) as
well, so that the weep holes are
down at the six o'clock position. Exchange the oil
fill and the oil drain plugs, also. Refer to the repair instructions as necessary for
the proper assembly sequence.
HORSEPOWER RATINGS:
The rating shown are the power
CP218 HORSEPOW ER REQUIREMENTS
RPM GPM 500 PSI 1000 PSI 1500 PS I 2030 PSI
200 0.4 0.1 0.3 0.4 0.6
300 0.6 0.2 0.4 0.6 0.8
400 0.7 0.2 0.5 0.7 1.0
500 0.9 0.3 0.6 0.9 1.3
600 1.1 0.4 0.8 1.1 1.5
750 1.4 0.5 1.0 1.4 2.0
requirements for the
engine power outputs must be
approximately twice the pump
power requirements shown above.
We recommend a 1.15 service factor
be specified when selecting an
electric motor as the power source.
To compute specific pump horse
power requirements, use the
following formula:
pump. Gas
HP = (GPM X PSI) / 1450
3
Specifications
Model CP220
Ratings ........................................................................................................ 1.9 GPM @ 2030 PSI
Inlet Pressure .............................................................................................. 14 to 140 PSI
RPM ........................................................................................................... Up to 750 RPM
Plunger Diameter ........................................................................................ 18mm
Stroke .......................................................................................................... -40
Inlet Ports ................................................................................................... (2) 3/8" BSP
Discharge Ports .......................................................................................... (2) 3/8" BSP
Shaft Rotation ................................................................................ Top of Pulley Towards Fluid End
Crankshaft Diameter .................................................................................. 24mm
Key Width ................................................................................................... 8m m
Shaft Mounting ........................................................................................... Right Side Facing Manifold
Weight......................................................................................................... 11 lbs. 11oz.
Crankcase Oil Capacity .............................................................................. 7.5 fl.oz.
Extended Crankcase Oil Capacity .............................................................. 9.0 fl.oz.
o
to 160oF
Consult the factory for special requirements that must be met if the pump is
to operate beyond one or more of the limits specified above.
NOTE:
In order to drive the pump from the side opposite the present shaft extension,
simply remove the valve casing from the crankcase and rotate the pumps 180
degrees to the desired position. Be certain to rotate the seal case (item #20) as
well, so that the weep holes are
fill and the oil drain plugs, also. Refer to the repair instructions as necessary for
the proper assembly sequence.
CP220 HO RSEPOWER REQUIREMENTS
RPM GPM 500 PSI 1000 PSI 1500 PSI 2030 PSI
200 0.5 0.2 0.3 0.5 0.7
300 0.8 0.3 0.6 0.8 1.1
400 1.0 0.3 0.7 1.0 1.4
500 1.3 0.4 0.9 1.3 1.8
600 1.5 0.5 1.0 1.6 2.1
750 1.9 0.7 1.3 2.0 2.7
down at the six o'clock position. Exchange the oil
HORSEPOWER RATINGS:
The rating shown are the power
requirements for the
engine power outputs must be
approximately twice the pump
power requirements shown above.
We recommend a 1.15 service factor
be specified when selecting an
electric motor as the power source.
To compute specific pump horse
power requirements, use the
following formula:
pump. Gas
HP = (GPM X PSI) / 1450
4
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