PressureParts.Com Datasheets for Piston Pumps and Plunger Pumps

Piston pumps and plunger pumps are reciprocating positive displacement pumps that use a plunger or piston to move media through a cylindrical chamber.
Piston Pumps and Plunger Pumps: Learn more

Product Name Notes
Legacy Pump (belt drive) HG Series: Axial Pump with Integral Unloader. 3450 RPM Direct Drive 3/4" Hollow Shaft and SAE Flange 3/8" inlet x 3/8" outlet Compare to: General Pumps...
Legacy Pump (belt drive) WML Series: Premium Triplex Plunger Pump with AL Connecting Rods. 1450 RPM Pulley Drive 24 mm Solid Shaft 1/2" inlet x 3/8" outlet Compare to: General...
Legacy Pump (direct drive) TMG Series: Industrial Triplex Plunger Pump with Bronze Connecting Rods. 3450 RPM Direct Drive 1" Hollow Shaft and SAE Flange 1/2" inlet x 3/8" outlet Compare...
Legacy Pump (direct drive) TMH Series: Industrial Triplex Plunger Pump with Al Connecting Rods. 1725 RPM Direct Drive 1-1/8" Hollow Shaft and NEMA Flange 1/2" inlet x 3/8" outlet Compare...
Legacy Pump (direct drive) WJG Series: Triplex Plunger Pump with Bronze Connecting Rods. 3450 RPM Direct Drive 3/4" Hollow Shaft and SAE Flange 3/8" inlet x 3/8" outlet Compare to:...
Legacy Pump (direct drive) WJH Series: Triplex Plunger Pump with Al Connecting Rods. 1725 RPM Direct Drive 5/8" Hollow Shaft and NEMA 56C Flange 3/8" inlet x 3/8" outlet Compare...
Legacy Pump (direct drive) WJH-F Series: Triplex Plunger Pump with Bronze Connecting Rods. 3450 RPM Direct Drive 5/8" Hollow Shaft and NEMA 56C Flange 3/8" inlet x 3/8" outlet Compare...
Legacy Pump (direct drive) WMG 1 Series: Premium Triplex Plunger Pump with Bronze Connecting Rods. 3450 RPM Direct Drive 1" Hollow Shaft and SAE Flange 1/2" inlet x 3/8" outlet...
Legacy Pump (direct drive) WMG Series: Triplex Plunger Pump with Bronze Connecting Rods. 3450 RPM Direct Drive 3/4" Hollow Shaft and SAE Flange 1/2" inlet x 3/8" outlet Compare to:...
Legacy Pump (direct drive) WMH 1 Series: Premium Triplex Plunger Pump with Al Connecting Rods. 1725 RPM Direct Drive 3/4" Hollow Shaft and NEMA 56C Flange 1/2" inlet x 3/8"
Legacy Pump (direct drive) WMH 1 Series: Premium Triplex Plunger Pump with Al Connecting Rods. 1725 RPM Direct Drive 5/8" Hollow Shaft and NEMA 56C Flange 1/2" inlet x 3/8"
Legacy Pump (direct drive) WMH-F Series: Premium Triplex Plunger Pump with Bronze Connecting Rods. 3450 RPM Direct Drive 3/4" Hollow Shaft and NEMA 56C Flange 1/2" inlet x 3/8" outlet...
Legacy Pump (direct drive) WMH-F Series: Premium Triplex Plunger Pump with Bronze Connecting Rods. 3450 RPM Direct Drive 5/8" Hollow Shaft and NEMA 56C Flange 1/2" inlet x 3/8" outlet...
Click HERE for a valve kit, Click HERE for a piston kit, Click HERE for water seals, Click HERE for oil seals
Pump, AR 1750 rpm E Version - 1 1/8” with NEMA 182 - 184 Flange (F17)
Pump, AR 1750 rpm E Version - 5/8” with NEMA 56 - C Flange (F33)
Quality replacement pump for gas engine "home center" type pressure washers. Bolts directly to gas engines up to 6.5hp (horizontal shaft only) Pump is shipped ready to install with a...
RKV3.5G35 HSP series
RTF series Plunger Pumps are designed for high-pressure industrial washing applications. They are constructed of castiron bodies and feature a forged brass head with a threaded style sight glass in...
RTP series Plunger Pumps are designed for high-pressure industrial washing applications. They are constructed of castiron bodies and feature a forged brass head with a threaded style sight glass in...
SHP Series Plunger Pumps are designed with a new high efficincy brass pantented manifold. Internal components include special thick solid ceramic plungers for long life and durability. Precision cast cooling...
The new RW series by AR - The new frame ideal for long life belt drive pressure washers. The RW big bodied industrial pump has been engineered to run 20...
The RK S.S. Series uses include various applications such as reverse osmosis water desalination, seal gland flushing and waste water odor control. S.S. Series feature a SAE 316 stainless steel...
The RK series Plunger Pumps are designed for a wide variety of high pressure washing applications. They are constructed of die-cast bodies and feature a forged brass head. Internal components...
The RKS S.S. Series uses include various applications such as reverse osmosis water desalination, seal gland flushing and waste water odor control. S.S. Series feature a SAE 316 stainless steel...
The SXW series Plunger Pumps are designed for high-pressure industrial washing applications. They are constructed of die-cast bodies and feature a forged brass head with a bayonet style sight glass...
The XM series of Plunger Pumps are designed for a wide variety of high pressure washing applications. They are constructed with die-cast bodies and feature a brass head. Internal components...
The XMA S.S. Series uses include various applications such as reverse osmosis water desalination, seal gland flushing and waste water odor control. S.S. Series feature a SAE 316 stainless steel...
The XW S.S. Series uses include various applications such as reverse osmosis water desalination, seal gland flushing and waste water odor control. S.S. Series feature a SAE 316 stainless steel...
The XW series Plunger Pumps are designed for high-pressure industrial washing applications. They are constructed of die-cast bodies and feature a forged brass head with a bayonet style sight glass...
This plunger pump will pump up to 2 GPM at 1450 PSI. It spins at 3400 RPM in a direct drive system coupled with an electrical motor. The matching flange...
This plunger pump will pump up to 3 GPM at 2000 PSI. It spins at 3400 RPM in a direct drive system coupled with an electrical motor. The matching flange...
XT Series Plunger Pumps from AR are designed for a wide variety of moderate pressure washing applications. They are constructed with die-cast bodies and feature a brass head. Internal components...