General Pump
Triplex Plunger Pump with Hollow Shaft

Vendor: General Pump

Coupling Type: Pressure Washer Couplings, Equipment & Accessories

Description:

EZ Series 44

Coupling Category:

Pressure Cleaning Pumps

EZ Series 44, Triplex Plunger Pump with Hollow Shaft, Flanged for Direct Couple to Electric Motors (NEMA-184TC) – Forged brass manifold with an exclusive lifetime warranty.

Features:

• Solid ceramic plungers
• NEMA 184C mounting flange
• Forged brass manifold with an exclusive lifetime warranty and 4:1 hydrostatic rating
• Die-cast, anodized aluminum, oil-bath crankcase
• Premium roller bearing
• Unitized stainless steel inlet and discharge valves
• Ideal for all general pressure cleaning and washing applications
• Available in "L" left-handed versions

Specifications

• Max. Inlet Pressure: 125 PSI
• Max. Fluid Temperature: 165° F
• Inlet Port Thread: 1/2" - 14 BSP-F
• Discharge Port Thread: 3/8" - 19 BSP-F
• Shaft Diameter: 1.125 in./28.5 mm
• Pump Dimensions: 8.8" x 8.8" x 6.3"
• Max. Inlet Vacuum: 3 ft. water (2.6 in. Hg)
• Crankcase Oil Capacity: 14.0 oz. Use GP Series 100 Oil
• Product Group: W

	GPM	PSI	RPM	BORE	STROKE	HP	SHP WGHT
EZ2536E	3.6 GPM	2500 PSI	1750 RPM	.708 in./18 mm	.433 in./11 mm	6.2 EBHP	18.5 lbs.
EZ2542E	4.2 GPM	2500 PSI	1750 RPM	.708 in./18 mm	.512 in./13 mm	7.2 EBHP	18.5 lbs.
EZ2545E	4.6 GPM	2500 PSI	3400 RPM	.591 in./15 mm	.433 in./11 mm	7.9 EBHP	18.5 lbs.
EZ2555E	5.5 GPM	2500 PSI	3400 RPM	.591 in./15 mm	.512 in./13 mm	9.4 EBHP	18.5 lbs.
EZ4035E34	3.5 GPM	4000 PSI	3400 RPM	.512 in./13 mm	.433 in./11 mm	9.6 EBHP	18.5 lbs.
EZ4040E34	4.0 GPM	4000 PSI	3400 RPM	.512 in./13 mm	.512 in./13 mm	11.0 EBHP	18.5 lbs.
Pump Includes Unloader and Downstream Injector
EZ2536EUI	3.6 GPM	2500 PSI	1750 RPM	.708 in./18 mm	.433 in./11 mm	6.2 EBHP	18.5 lbs.