Pumping liquid CO₂ requires unique challenges to high pressure pumps. CO₂ has a tendency to go to a gaseous state, so strict control of the temperature and pressure on the inlet and discharge of the system will help maintain the CO₂ in a liquid state. Typical applications can be industrial laundry cleaning, CO₂ re-fill stations and cleaning of parts with CO₂. These pumps have a flow range up to 52 GPM (196 L/min).

CP217-5123
An American-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and stainless steel manifold.
CP220-5123
An American-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and stainless steel manifold.
CP230-5123
An American-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and stainless steel manifold.
CP460
CGP7255A
A German-made reciprocating triplex plunger pump for liquid CO2 applications. Features: Spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened; ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon seals with EPDM O-rings; stainless steel valves and nickel-plated cast iron manifold.
CP218
An American-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and forged brass manifold.
CP220
An American-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and forged brass manifold.
CP230
An American-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and forged brass manifold.
CP420
A German-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and forged brass manifold.
CP425
A German-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and forged brass manifold.
CP470
A German-made triplex plunger positive displacement pump with reciprocating plungers for belt drive applications. Features: Aluminum crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon nitrile seals with EPDM O-Rings; stainless steel valves and forged brass manifold.
CLP121A
A German-made reciprocating triplex plunger pump for liquid CO2 applications. Features: Spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon seals with EPDM O-rings; stainless steel valves and cast aluminum bronze manifold.
CLP121A-4000
A German-made reciprocating triplex plunger pump for liquid CO2 applications. Features: Spheroidal cast iron crankcase with sight glass and vented dipstick; forged, through-hardened, ground and polished crankshaft; bronze connecting rods; hardened stainless steel plunger bases; solid ceramic plungers; Teflon seals with EPDM O-rings; stainless steel valves and stainless steel manifold.
PUMP CATEGORIES:
Service & Repair

Giant provides service on each pump and accessory that we sell. Many basic repair procedures are covered in the Giant repair manual. For all other questions on service or repair needs please contact your local Giant distributor.