Specifications 
• Contains 6 valves 
•  Fits pump model number SRMW2.2G26
Features 
• They are constructed of die-cast bodies and feature a forged brass head
• Internal components include special thick solid ceramic plungers for long life and durability
• Precision cast cooling fins are anodized for maximum heat dissipation
• Oversized tapered roller bearings and the precision supports assure proper shaft alignment and maximum life
• Valve cages of special designed Ultra-Form provide positive seating and extended life
• One-piece connecting rods are oversized for strength and load disbursement
Specifications 
• Max. Volume: 5.55 GPM
• Max. Discharge Pressure: 3,000 PSI
• Max. Pump Speed: 1,450 RPM
• Shaft Diameter: 24mm Solid (long shaft)
• Shaft Length: 45mm (1.77")
• Maximum Horsepower Requirements: 11.0 EBHP
• Max. Fluid Temp.: 140º F.
• Inlet Ports (2): 1/2" FPT
• Discharge Ports (2): 3/8" FPT
• Drive Side: Standard right
• Weight: 20.0 lb. 
Features
• Designed for heavy duty misting applications
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications 
• Max. Volume: 2.0 GPM
• Max. Discharge Pressure: 1,500 PSI 
• Max. Pump Speed: 1,750 RPM
• Shaft Diameter: 5/8” Hollow
• Max. Horsepower Requirements: 2.0 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 9.81 oz
• Weight: 11.0 lb.
Features:
• High efficiency nickel plated forged brass head & valve caps
• Oversized “SKF” bearings are tapered for maximum life and load disbursement 
• Plungers are a special aluminum oxide blend, solid ceramic for long life
Specifications: 
• Max. Volume: 5.8 GPM
• Max. Discharge Pressure: 7,250 PSI 
• Max. Pump Speed: 1,450 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 27.0 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 32 oz
• SHP22.50N Discontinued, use SHP22.50HN
• SHP22.50N Discontinued, use SHP22.50HN
• Weight: 29.0 lb.
Features:
• High efficiency nickel plated forged brass head & valve caps
• Oversized “SKF” bearings are tapered for maximum life and load disbursement 
• Plungers are a special aluminum oxide blend, solid ceramic for long life
Specifications: 
• Max. Volume: 3.96 GPM
• Max. Discharge Pressure: 7,250 PSI 
• Max. Pump Speed: 1,450 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 20.0 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 32 oz
• SHP15.50N Discontinued, use SHP15.50HN
• Weight: 29.0 lb.
Specifications 
• Max. Volume: 7.9 GPM
• Max. Discharge Pressure: 8,7000 PSI
• Max. Pump Speed: 1,000 RPM
• Shaft Diameter: 35mm Solid
• Maximum Horsepower Requirements: 47.2 EBHP
• Max. Fluid Temp.: 140º F.
• Inlet Port: 3/4" Female
• Discharge Port: 1/2" Female
• Drive Side: Standard right
• Weight: 198.0 lb. 
• Ship via truck
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft 
Specifications: 
• Max. Volume: 3.0 GPM
• Max. Discharge Pressure: 3,600 PSI 
• Max. Pump Speed: 3,400 RPM
• Shaft Diameter: 1” Hollow
• Max. Horsepower Requirements: 9.82 GHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 18.0 lb. 
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications: 
• Max. Volume: 5.5 GPM
• Max. Discharge Pressure: 3,000 PSI 
• Max. Pump Speed: 1,750 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 11.3 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 17.0 lb.
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications: 
• Max. Volume: 5.5 GPM
• Max. Discharge Pressure: 2,600 PSI 
• Max. Pump Speed: 1,750 RPM
• Shaft Diameter: 1-1/8” Hollow
• Max. Horsepower Requirements: 11.3 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 18.0 lb.
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications: 
• Max. Volume: 4.0 GPM
• Max. Discharge Pressure: 3,000 PSI 
• Max. Pump Speed: 1,750 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 8.2 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 17.0 lb.
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications: 
• Max. Volume: 4.0 GPM
• Max. Discharge Pressure: 3,000 PSI 
• Max. Pump Speed: 1,750 RPM
• Shaft Diameter: 1-1/8” Hollow
• Max. Horsepower Requirements: 8.2 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 18.0 lb.
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications: 
• Max. Volume: 3.0 GPM
• Max. Discharge Pressure: 3,000 PSI 
• Max. Pump Speed: 1,750 RPM
• Shaft Diameter: 1-1/8” Hollow
• Max. Horsepower Requirements: 6.2 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 18.0 lb.
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications: 
• Max. Volume: 3.5 GPM
• Max. Discharge Pressure: 3,000 PSI 
• Max. Pump Speed: 1,750 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 7.2 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 17.0 lb.
Features:
• Latest in design and technology
• New crankcase style
• High strength forged brass manifold for long term use
• NEW ceramic plungers, thicker wall to help prevent thermal shock
• Stainless steel valves
• Side mount valve seat o-rings
• High quality high pressure seals
• NEW low pressure seal with built in scraper
• Two piece piston guides
• NEW connecting rod with 12% more load surface
• Large side cover sight glass
• Oversized bearings
• Rear cover oil drain
• Forged, precision ground crankshaft
Specifications: 
• Max. Volume: 4.8 GPM
• Max. Discharge Pressure: 2,320 PSI 
• Max. Pump Speed: 1,450 RPM
• Shaft Diameter: 24mm Solid
• Max. Horsepower Requirements: 7.6 EBHP 
• Max. Fluid Temp.: 140° F.
• Inlet Ports (2): 1/2" Female
• Outlet Ports (2): 3/8" Female
• Oil capacity: 13.35 oz
• Weight: 17.0 lb.
Note: Only works with AR Blue Clean models AR112, AR114, AR116, AR118, AR141, AR142, AR142P, AR240, AR260, AR383 and AR388