General Pumps selection of pressure cleaning pumps, ranging from 400 to 7250 psi, with flows from 1 to 50 GPM. The pumps are used in automotive, surface cleaning, household exterior cleaning, pre-painting surface preparation, heavy equipment maintenance, and various types of contract cleaning.
Pressure Cleaning Pumps
Each cylinder’s packing stacks are housed in a removable seal cartridge.
Manifold stays on pump while servicing seal cartridges, minimizes down time.
“HR” anti-corrosion surface treatment on manifold is at least 30 times more corrosion resistant with salt water mist.
Kevlar® compound high pressure seals for longevity under rigorous conditions.
Oversized crankcase reduces oil temps.
Oversized connecting rod and premium roller bearings.
Solid ceramic plungers with innovative fastening system.
Seal cartridge extractor tool included with pump
ME1 Series 81 – Solid Shaft – Specifications:
Max. Inlet Pressure 125 PSI
Max. Fluid Temperature 165°F
Inlet Port Thread 3/8″-19 BSP-F
Discharge Port Thread 1/4″-19 BSP-F
Shaft Diameter .946 in./24 mm
Pump Dimensions 10.3″x 8.9″x 4.5″
Crankcase Oil Capacity 16.9 oz
Each cylinder’s packing stacks are housed in a removable seal cartridge.
Manifold stays on pump while servicing seal cartridges, minimizes down time.
“HR” anti-corrosion surface treatment on manifold is at least 30 times more corrosion resistant with salt water mist.
Kevlar® compound high pressure seals for longevity under rigorous conditions.
Oversized crankcase reduces oil temps.
Oversized connecting rod and premium roller bearings.
Solid ceramic plungers with innovative fastening system.
Seal cartridge extractor tool included with pump
Flows from 1.6 GPM to 3.4 GPM
Nickel-plated cast manifold manufactured like heavy-duty pump line
New generation seal package
New dust protection chamber
Solid ceramic plungers
New oversized plunger guide
New optimized inlet and outlet valves
New oil seal
New oversized crankcase
Flows from 2.1 GPM to 4.2 GPM
Triplex plunger pump
New Forged brass manifold , increases
Working pressure to 4,000 PSI
New plunger guide bushing (patent pending)
Solid ceramic plungers with dual guide system
New dual diameter plunger guide
New optimized outlet valves
New dual lip oil seal
Flows from 3.4 GPM to 5.5 GPM
Triplex plunger pump
Forged brass manifold
New plunger guide bushing (patent pending)
Solid ceramic plungers with dual guide system
New optimized outlet valves
Exclusive protection chamber between crankcase and manifold
New dual lip oil seal
Flows from 6.3 to 12.0 GPM
Oversized roller bearings
Fully anodized crankcase
Innovative new seal design extends seal life
New plunger design improves thermal shock resistance
New valve cap improves hydrostatic performance
66 Series – TSF – 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: .945 in./24 mm
Pump Dimensions: 14.94″ x 9.78″ x 6.99″
Crankcase Oil Capacity: 40.6 oz.
Use GP Series 100 Oil
Flows from 3.6 GPM to 5.0 GPM
Compact, High Pressure
Oversized roller bearings
Fully anodized crankcase
Innovative new seal design extends seal life
New plunger design improves “thermal shock” resistance
New valve cap design improves hydrostatic performance
Also available in “L” left-handed versions
66 Series – TSP – 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: .945 in./24 mm
Pump Dimensions: 13.84″x 9.8″ x 7.7″
Minimum Inlet Pressure: 30 PSI
Crankcase Oil Capacity: 40.6 oz.
Use GP Series 100 Oil
Flows from 2.0 GPM to 4.0 GPM
Triplex plunger pumps
Forged brass manifold with an exclusive lifetime warranty
Large, lightweight connecting rods
Long life, low and high pressure seals
Oversized bearings and sight glass
Flex coupling and bell housing available for direct drive
Flows from 3.0 GPM to 5.5 GPM
Solid ceramic plunger design
Flex coupling and bell housing available for direct drive
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
Available in “L” left-handed versions
Flows from 3.5 GPM to 5.6 GPM
The preferred pump frame in the pressure cleaning industry
Forged brass manifold with an exclusive lifetime warranty
Large-capacity, die-cast, anodized aluminum oil-bath crankcase
Over-sized connecting rods for maximum life
Heavy-duty tapered roller bearing
Solid ceramic plungers with continuously lubricated packings
Unitized stainless steel inlet and discharge valves
Available in left-handed “L” version
47 Series – Brass Manifold – 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: .945 in./24 mm
Pump Dimensions: 12.2″x9.2″x6.9″(33.8 oz. versions)
Pump Dimensions: 12.6″x9.2″x6.9″(40.6 oz. versions)
Use GP Series 100 Oil
Flows from 9.0 GPM to 11.0 GPM
Sixplex plunger pump, solid shaft
Forged brass manifold with an exclusive lifetime warranty
Dual manifolds utilizing a common crankcase for efficient performance
Perfect for high flow applications
Unitized Stainless Steel inlet and discharge valves
Solid ceramic plungers with continuously lubricated packings
48 Series – Solid Shaft – Specifications:
Max. Inlet Pressure: 125 PSI
Max. Fluid Temperature: 165° F
Inlet Port Thread Dual: 3/4″-14 BSP-F
Discharge Port Thread: Dual 3/8″-19 BSP-F
Shaft Diameter: 1.26 in./32 mm
Pump Dimensions: 16.1″ x 11.2″ x 7.9″
Crankcase Oil Capacity 54.0 oz.
Use GP Series 100 Oil
Flows from 3.5 GPM to 4.0 GPM
Forged brass manifold with an exclusive lifetime warranty
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
Standard 24 mm solid shaft for pulley mounting
Flex coupling and bell housing available for direct drive
Ideal for all general cleaning/washing applications
Also available in “L” left-handed and aluminum manifold versions
50 Series – Solid Shaft – 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: .945 in./24 mm
Pump Dimensions: 9.3″x 8.3″x 5.4″
Crankcase Oil Capacity: 15.2 oz.
Use GP Series 100 Oil
Flows from 7.9 GPM to 12.0 GPM
Triplex plunger pump, solid shaft
The industry’s choice for high flow applications
Forged brass manifold with an exclusive lifetime warranty (TS1531 & TS1041)
T41 has an aluminum manifold
Large-capacity, die-cast anodized aluminum, oil-bath crankcase
Over-sized connecting rods for maximum life
Heavy-duty tapered roller bearings
Unitized SS inlet and discharge valves
Solid ceramic plungers with continuously lubricated packings
69 Series – Solid Shaft – 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: 1.378 in./35 mm
Pump Dimensions: 12.9″ x 11.9″ x 7.3″
Crankcase Oil Capacity: 50.7 oz.
Use GP Series 8090 Oil
Flows from 0.25 GPM to 4.0 GPM
Triplex plunger pumps
Compact design
Forged brass manifold with an exclusive lifetime warranty
Long life, low pressure seals
Oversized bearings and sight glass
Flows from 2.1 GPM to 4.0 GPM
Specifications:
Forged brass manifold with exclusive lifetime warranty
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 all general cleaning, RO and misting applications
Comes standard with 24 mm solid shaft for pulley mount or direct drive with flex coupler and bell housing
Also available in “L” left-handed versions
Agricultural
AT0033 – Splined Shaft Features:
Duplex plunger pump, splined shaft
Ideal for agricultural applications
Aluminum manifold
Solid ceramic plungers with continuously lubricated packings
AT0033 – Splined Shaft – 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″x9″x7.3″
Crankcase Oil Capacity 22.0 oz
AB Series Features:
Triplex plunger pump, splined shaft
Specifically designed for the agriculture market
New optimized inlet and outlet valves
Solid ceramic plungers
New dual lip oil seal
AB Series Specifications:
Max. Inlet Pressure 45 PSI
Max. Fluid Temperature 165°F
Inlet Port Thread 1-1/2″ BSP
Discharge Port Thread 1″ BSP
Shaft Diameter 1.375 in./34.9 mm ASAE
Pump Dimensions 17.48″x17″x8.29″
Crankcase Oil Capacity 77.8 oz
AT0055 – Features:
Triplex plunger pump, splined shaft
Aluminum or forged brass manifold
Large-capacity, die-cast anodized aluminum, oil-bath
crankcase
Over-sized connecting rods for maximum life
Heavy-duty tapered roller bearing
Unitized SS inlet and discharge valves
Solid ceramic plungers with continuously lubricated packings
AT0055 – Specifications:
Shaft Diameter 1.375 in./34.9 mm ASAE
Pump Dimensions 13″x14″x7.5″
Crankcase Oil Capacity 51.0 oz
