• 3-Cylinder, Low Pressure Diaphragm Pumps

    ZETA-PP 42 low pressure 3-cylinder diaphragm pumps have anodized aluminum bodies with polypropylene heads & manifolds, and stainless steel valves. A control valve with pressure gauge is standard on all models.

    ZETA-PP pumps are excellent for soft wash as well as various horticultural and agricultural spraying applications.

     

    Specifications ZETA-P 42
    Inlet Port 1-1/4″ Hose Barb
    Outlet Ports – Valve (2) 1/2″ Hose Barb
    Bypass 3/4″ Hose Barb
    Piston Diameter 55.0mm
    Crankshaft Stroke/Code  
    Dimensions
    – Pump Only
    – GR Version
    11″L x 11″W x 12″H
    16″L x 11″W x 12″H
    Lubrication: Requires 20 oz. of Udor Lube 40W Premium Pump Oil.
    Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil.

     

    Description Part #
    Diaphragm Kit – GREENTECH 6710.02
    Diaphragm Bolt & Washer Kit 6640.02
    Valve Kit 6930.05

     

     Dimensions

     Product Page

     Manual

    Details
  • 24mm Keyed Solid Shaft

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 3/4″ Hollow Shaft, SAE J609-A Flange and Set Screw

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 1″ Hollow Shaft, SAE J609-A Flange and Set Screw

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 1-1/8″ Hollow Shaft with NEMA 182/184 TC Mounting Flange

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 3/4″ Hollow Shaft with 2 Bolt A-Flange Hydraulic Motor Mount

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 24mm Keyed Solid Shaft

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 3/4″ Hollow Shaft, SAE J609-A Flange and Set Screw

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 1″ Hollow Shaft, SAE J609-B Flange and Set Screw

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 1-1/8″ Hollow Shaft with NEMA 182/184 TC Mounting Flange

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 3/4″ Hollow Shaft with 2 Bolt A-Flange Hydraulic Motor Mount

    • Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Piston Guides
    • High Strength Aluminum Alloy Connecting Rods
    • Industrial Quality Bearings
    • Solid Ceramic Plungers
    • Stainless Steel Check Valves
    • Heavy Duty Flat Base High Pressure Seals
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 160°F

     Dimensions

     Product Page

     Manual

    Details
  • 24MM Keyed Solid Shaft

    • Nickel Plated Brass Manifold
    • Heat Treated Crankshaft
    • Stainless Steel Valve Caps
    • Stainless Steel Piston Guides and Check Valves
    • Industrial Quality Ball Bearings and Needle Bearings
    • High Temperature Seals for Hot Water Applications
    • 11.5 oz. Capacity Vented Oil Bath Crank Case
    • 1/2″ BSP-F Inlet. 3/8″ BSP-F Outlet
    • Max Fluid Temp, 185°F

     Dimensions

     Product Page

     Manual

    Details
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