General Pump
Duplex Plunger Pump Splined Shaft

Vendor: General Pump

Coupling Type: Pressure Washer Couplings, Equipment & Accessories

Description:

AT Series 75

Coupling Category:

Pressure Cleaning Pumps

AT Series 75 Duplex Plunger Pump, Splined Shaft – Ideal for drain cleaning and jetting applications. Aluminum manifold and solid ceramic plungers with continuously lubricated packings. (All splined shaft pumps require additional components to attach to PTO Systems).

Features

• Aluminum manifold
• Die-cast, anodized aluminum, oil-bath crankcase
• Solid ceramic plungers with continuously lubricated packings
• The original InterPump unitized stainless steel K01 inlet and outlet valves
• Ideal for drain cleaning and jetting applications
• Duplex pulsing action for improved impacted cleaning
• Unitized stainless steel inlet and discharge valves
• Also available in “L” left-handed and aluminum manifold versions

Specifications

• Max. Inlet Pressure: 125 PSI
• Max. Fluid Temperature: 165° F
• Inlet Port Thread: 3/4" - 14 BSP-F
• Discharge Port Thread: 3/8" - 19 BSP-F
• Shaft Diameter: 1.375 in./34.9 mm ASAE
• Pump Dimensions: 12" x 9" x 7.3" Use GP Series 100 Oil
• Product Group: Y

	GPM	PSI	RPM	BORE	STROKE	OIL CAPACITY	HP	SHP WGHT
AT0033	7.93 GPM	435 PSI	650 RPM	1.417 in./36 mm	.945 in./24 mm	22 oz.	2.4 EBHP	28.0 lbs.

Shaft Diameter: 1.375 in./34.9 mm ASAE splined
Pump Dimensions: 13" x 14" x 7.5"

	GPM	PSI	RPM	BORE	STROKE	OIL CAPACITY	HP	SHP WGHT
AT0055	13.22 GPM	725 PSI	650 RPM	1.417 in./36 mm	.945 in./24 mm	51 oz.	6.6 EBHP	36.0 lbs.

Aluminum or a forged brass manifold. Heavy-duty tapered roller bearings and oversized connecting rods for maximum life.
Shaft Diameter: 1.375 in./34.9 mm ASAE splined
Pump Dimensions: 15.6" x 14" x 9.5"

	GPM	PSI	RPM	BORE	STROKE	OIL CAPACITY	HP	SHP WGHT
AT0088	22.48 GPM	870 PSI	650 RPM	1.771 in./45 mm	1.102 in./28 mm	61 oz.	13.4 EBHP	85.0 lbs.
AT0088B	22.48 GPM	870 PSI	650 RPM	1.771 in./45 mm	1.102 in./28 mm	61 oz.	13.4 EBHP	92.0 lbs.