Spec Sheet

GENERAL PUMP
A member of the Interpump Group
HTF Series
SPECIFICATIONS
Pump Model
HTF2018S HTF2221S HTF2421S
Maximum Volume
7.5 GPM 10.2 GPM 10.0/12.0 GPM
Maximum Pressure
3600 PSI 3000 PSI 3000/2500 PSI
Maximum RPM
1750 RPM 1450/1750 RPM
Maximum Inlet Pressure
125 PSI
Minimum Inlet Pressure
9 ft. water (7.9 in. Hg)
Maximum Fluid Temperature
185
o
F
Bore (in / mm)
.787 in. / 20 mm .866 in./ 22 mm .945 in. / 24 mm
Stroke (in / mm)
.748 in. / 19 mm .826 in. / 21 mm
Oil Capacity
40.6 oz.
Inlet Port Thread
3/4”-14 BSP-F
Discharge Port Thread
3/8”-19 BSP-F
Shaft Diameter
.945 in. / 24 mm
Weight
41 lbs.
Dimensions - Nominal
13.4” x 9.8” x 7.5” (with rails) 13.4” x 9.8” x 6.4” (no rails)
FEATURES
EMPEROR
EMPEROR
• Features patent-pending “high tech” packings:
-dynamic low-pressure seal retainer
-superior low-pressure seal
-innovative intermediate ring
-superior high-pressure seal
• Ceramic plungers
• Patent-pending inlet/outlet valve cage
• Nickel-plated inlet/outlet valve plugs
• Nickel-plated forged brass manifold with exclusive
lifetime warranty
• Designed for carpet cleaning and for use in industrial
plant systems where hot water is required
8
General Pump
is a member of
the Interpump Group
Ref 300548 Rev. B
06-16