- Anodized Aluminum Crank Case
- Nickel-Plated Manifold
- Stainless Steel Check Valves
- Heavy Duty Bronze Connecting Rods
- Heavy Duty Roller Bearings
- 2-1/2″ BSP-F Inlet. 1-1/4″ BSP-F Outlet (All other models)
- Max Fluid Temp, 160°F
IOTA 18, IOTA 20 & IOTA 25 diaphragm pumps are internally manifolded, with anodized aluminum and stainless steel construction. All models include pulsation dampener.
The IOTA 18 M includes a 1 HP, 115 volt electric motor and base plate.
The IOTA 20 GR & IOTA 25 GR include gear reductions for 3/4″ shaft gasoline engines.
IOTA 18, IOTA 20 & IOTA 25 pumps are excellent for various lawn care, horticultural, agricultural, nursery, pest control and turf spraying applications.
Specifications | IOTA 20 | IOTA 25 |
Inlet Port | 3/4″ Hose Barb | 3/4″ Hose Barb |
Outlet Ports – Valve | 1/2″ Hose Barb | 1/2″ Hose Barb |
Bypass | 5/8″ Hose Barb | 5/8″ Hose Barb |
Piston Diameter | 44.0mm | 44.0mm |
Crankshaft Stroke/Code | 10.0mm/Y | 13.0mm/W |
Dimensions | 7.5″L x 12.5″W x 8.5″H | |
Lubrication: Requires 7 oz. of Udor Lube 40W Premium Pump Oil. Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil. |
Repair Kits | Part # |
Diaphragm Kit – GREENTECH | 6062.G1 |
Diaphragm Bolt & Washer Kit | 6062.G2 |
Valve Kit | 6062.F9 |
Complete Repair Kit | 8700.43CK |
KAPPA 25 diaphragm pumps are internally manifolded with anodized aluminum construction and anodized aluminum and stainless steel liquid handling parts.
KAPPA 25 pumps are excellent choices for various horticultural, agricultural, lawn care, nursery, pest control and turf spraying applications. They are also effectively used for aircraft de-icing, hydrostatic testing and cleaning applications.
Specifications | KAPPA 25 |
Inlet Port | 1″ Hose Barb |
Outlet Ports | (2) 1/2″ Hose Barb |
Bypass | 3/4″ Hose Barb |
Piston Diameter | 55mm |
Crankshaft Stroke/Code | 10.0mm/I |
Dimensions | 8.5″L x 9.0″W x 9.5″H |
Lubrication: Requires 12 oz. of Udor Lube 40W Premium Pump Oil. Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil. |
Repair Kits | Part # |
Diaphragm Kit – GREENTECH | 6062.C1 |
Diaphragm Bolt & Washer Kit | 6062.B4 |
Valve Kit | 6062.42 |
Regulator Repair Kit | 6062.A9 |
Complete Repair Kit | 8700.65CK |
GREENTECH Diaphragms Standard. Buna-N Optional.
KAPPA 32 2-cylinder, medium pressure diaphragm pumps are internally manifolded with anodized aluminum construction and anodized aluminum and stainless steel liquid handling parts.
KAPPA 32 pumps are excellent choices for various horticultural, agricultural, lawn care, nursery, pest control and turf spraying applications. They are also effectively used for aircraft de-icing, hydrostatic testing and cleaning applications.
Specifications | KAPPA 32 |
Inlet Port | 1″ Hose Barb |
Outlet Ports | (2) 1/2″ Hose Barb |
Bypass | 3/4″ Hose Barb |
Piston Diameter | 55mm |
Crankshaft Stroke/Code | 10.0mm/H |
Dimensions | 8.5″L x 9.0″W x 9.5″H |
Lubrication: Requires 20 oz. of Udor Lube 40W Premium Pump Oil. Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil. |
Repair Kits | Part # |
Diaphragm Kit – GREENTECH | 6062.C1 |
Diaphragm Bolt & Washer Kit | 6062.B4 |
Valve Kit | 6062.42 |
Regulator Repair Kit | 6062.A9 |
Complete Repair Kit | 8700.65CK |
KAPPA 43 diaphragm pumps are internally manifolded with anodized aluminum construction and anodized aluminum and stainless steel liquid handling parts.
KAPPA 43 pumps are excellent choices for various horticultural, agricultural, lawn care, nursery, pest control and turf spraying applications. They are also effectively used for aircraft de-icing, hydrostatic testing and cleaning applications.
Specifications | KAPPA 43 |
Inlet Port | 1″ Hose Barb |
Outlet Ports | (2) 1/2″ Hose Barb |
Bypass | 3/4″ Hose Barb |
Piston Diameter | 55mm |
Crankshaft Stroke/Code | 12.0mm/S |
Dimensions | 9.5″L x 11.5″W x 10.0″H |
Lubrication: Requires 20 oz. of Udor Lube 40W Premium Pump Oil. Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil. |
Repair Kits | Part # |
Diaphragm Kit – GREENTECH | 8700.45 |
Diaphragm Bolt & Washer Kit | 6062.48 |
Valve Kit | 6062.46 |
Regulator Repair Kit | 6062.A9 |
Complete Repair Kit | 8700.45CK |
KAPPA 55 3-cylinder, medium pressure diaphragm pumps are internally manifolded with anodized aluminum construction and anodized aluminum and stainless steel liquid handling parts.
KAPPA 55 pumps are excellent choices for various horticultural, agricultural, lawn care, nursery, pest control and turf spraying applications. They are also effectively used for aircraft de-icing, hydrostatic testing and cleaning applications.
Specifications | KAPPA 55 |
Inlet Port | 1-1/4″ Hose Barb |
Outlet Ports | (2) 1/2″ Hose Barb |
Bypass | 3/4″ Hose Barb |
Piston Diameter | 55mm |
Crankshaft Stroke/Code | 15.0mm/T |
Dimensions | 9.5″L x 12.5″W x 10.5″H |
Lubrication: Requires 23 oz. of Udor Lube 40W Premium Pump Oil. Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil. |
Repair Kits | Part # |
Diaphragm Kit – GREENTECH | 8700.26 |
Diaphragm Bolt & Washer Kit | 6062.48 |
Valve Kit | 6062.46 |
Regulator Repair Kit | 6062.55 |
Complete Repair Kit | 8700.26CK |
The KAPPA 7DC, 15DC & 18DC are internally manifolded, two diaphragm pumps with pulsation dampener, Anodized aluminum and glass-filled nylon construction. Additional pressure regulator required.
KAPPA 15 GR3/4 pumps include pulsation dampener, adjustable pressure regulator and gearbox for gas engines with 3/4″ shaft
Specifications | KAPPA 7 | KAPPA 15 | KAPPA 18 |
Inlet Port | 3/4″ Hose Barb | ||
Outlet Port – Valve | 1/2″ Hose Barb | ||
Bypass | 5/8″ Hose Barb | ||
Piston Diameter | 30mm | ||
Dimensions | 7″L x 7.5″W x 6.5″H | ||
Lubrication: Requires 4 oz. of Udor Lube 40W Premium Pump Oil. Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil. |
Repair Kits | Part # |
Diaphragm Kit – GREENTECH | 8700.27 |
Diaphragm Bolt & Washer Kit | 6062.04 |
Valve Kit | 6062.02 |
Regulator Repair Kit | 6062.A9 |
Complete Repair Kit | 8700.27CK |
Specifications | KAPPA 7 | KAPPA 15 | KAPPA 18 |
Inlet Port | 3/4″ HB | ||
Outlet Ports | 3/8″ HB | ||
Bypass | 5/8″ HB | ||
Dimensions – Pump Only | 7”L x 7.5”W x 6.5”H | ||
Diaphragm Material | GREENTECH (Std) Buna-N (Opt) | ||
Lubrication: Requires 4 oz. of Udor Lube 40W Premium Pump Oil. Alternate Oil: 30W non-detergent or 15W-40 non-detergent oil. |
Repair Kits | Part # |
Diaphragm Kit – GREENTECH | 8700.27 |
Diaphragm Bolt & Washer Kit | 6062.04 |
Valve Kit | 6062.02 |
Regulator Repair Kit | 6062.A9 |
Complete Repair Kit | 8700.27CK |
A. 1″ BSP-F Inlet. 1/2″ BSP-F Outlet
B. 1-1/4″ BSP-F Inlet. 3/4″ BSP-F Outlet
Model Examples:
NK-C 35/350 GR 1-1/8 (Std B&S, Honda)
NK-C 47/350 GR 1-7/16 K (Kohler)
A. 1″ BSP-F Inlet. 1/2″ BSP-F Outlet
B. 1-1/4″ BSP-F Inlet. 3/4″ BSP-F Outlet
C. 1-1/4″ BSP-F Inlet. 1″ BSP-F Outlet