High-Flo 4-Ball

High-Flo 4-Ball Pump, SST, 2:1, Remote Exhaust, Sealed SST Lower, Tri-Clamp Fittings, Ultralife Rod/Cylinder

JS20R8

High-Flo 4-Ball

High-Flo 4-Ball Pump, SST, 2:1, Remote Exhaust, Sealed SST Lower, Tri-Clamp Fittings, Ultralife Rod/Cylinder

JS20R8

Pneumatic High-Flo 4-ball piston pumps provide high output per cycle to reduce pump wear and maintenance. Ideal for low pressure, high flow applications and inherently safe for hazardous locations.
Questions About this Product?

If you’re not finding the information you need, ask one of our experts.

Ask an Expert

Features

Product Brochure
Pneumatic High-Flo 4-ball piston pumps provide high output per cycle to reduce pump wear and maintenance. Ideal for low pressure, high flow applications and inherently safe for hazardous locations.
  • Slow-moving reciprocating motion does not damage paint like other rotary pumping technologies
  • Completely sealed fluid section can be used almost anywhere, including catalyst and moisture sensitive materials
  • Ultralife Series ceramic coating holds up to the harshest materials, including waterborne paints
  • De-icing controls eliminate stalling
  • Rugged body armor, won’t rust or dent

Specifications & Documents

Technical Specifications

Convert to Metric
Application Circulation
Compatible Material Waterborne, Solventborne, High Solids, Xirallic, Metallics, Topcoats, Stains, Varnish, CARC
Fluid Outlet Size (in) 1-1/2
Fluid Section Type Sealed
Includes Stainless Steel Pump, Remote Exhaust, Tri-Clamp Fittings, Ultralife Rod, Ultralife Cylinder
Material Stainless Steel
Maximum Air Inlet Pressure (psi) 100
Maximum Continuous Cycle Rate (CPM) 20
Maximum Flow Rate (GPM) 31.9
Maximum Operating Temperature (°F) 150
Maximum Working Pressure (MPa) 1.4
Maximum Working Pressure (psi) 200
Motor Type Remote Exhaust NXT
Portable Non-Portable
Pump Ratio 2:1
Standards Met ATEX, CE
Type Pneumatic Piston Pump
Wetted Material Stainless Steel
Application Circulation
Compatible Material Waterborne, Solventborne, High Solids, Xirallic, Metallics, Topcoats, Stains, Varnish, CARC
Fluid Outlet Size (cm) 3.81
Fluid Outlet Size (mm) 38.1
Fluid Section Type Sealed
Includes Stainless Steel Pump, Remote Exhaust, Tri-Clamp Fittings, Ultralife Rod, Ultralife Cylinder
Material Stainless Steel
Maximum Air Inlet Pressure (bar) 6.9
Maximum Air Inlet Pressure (kPa) 690
Maximum Continuous Cycle Rate (CPM) 20
Maximum Flow Rate (L/min) 120.75
Maximum Operating Temperature (°C) 66
Maximum Working Pressure (MPa) 1.4
Maximum Working Pressure (bar) 14
Maximum Working Pressure (kPa) 1400
Motor Type Remote Exhaust NXT
Portable Non-Portable
Pump Ratio 2:1
Standards Met ATEX, CE
Type Pneumatic Piston Pump
Wetted Material Stainless Steel

Repair Parts

Part No. Description
N22RN0 NXT Air Motor, 2200 cc, Remote Exhaust, No Monitoring
17K659 Sealed 4-Ball Lower, 2000 cc, Stainless Steel, Ultralife Rod & Cylinder, Tri-Clamp Fittings

Recommended Accessories

GET HELP FROM A LOCAL DEALER

Showing dealers for

Have Questions? Let's Talk.

Call Support

Call Support

Monday–Friday
7:30 a.m.–5 p.m. Central Time

Email Support

Email Support

Find a Distributor

Find a Distributor

For local sales and service support

Reviews

Graco