KAPPA-Series
UDOR KAPPA Series Diaphragm Pumps
UDOR KAPPA Series Pumps Are Internally Manifolded With Anodized Aluminum Construction. KAPPA-7, 15, 18 Have Glass Filled, Nylon Heads.
Max. Pump Speed - 540 RPM.
| Max. | Max. | Hose Barb Ports | Max. AMP | Weight | |||
|---|---|---|---|---|---|---|---|
| Model | Gpm | Psi | Description | In | Out | Draw | (Lbs.) |
KAPPA-7/12 Volt![]() |
2.0 | 200 | Two diaphragm pump with pulsation dampener. Equipped with 12-volt DC motor. Gravity feed only.
Recommended control valve, Part #UD1/4-150. |
3/4" | 3/8" | 25 | 22 |
| 0908.42 | 12-Volt DC Motor Only | 12 | |||||
KAPPA-15/12 Volt![]() |
3.5 | 70 | Two diaphragm pump with pulsation dampener. Equipped with 12-volt DC motor.
Recommended control valve, Part #UD1/4-50. |
3/4" | 1/2" | 25 | 22 |
| 0908.42 | 12-Volt DC Motor Only | 12 | |||||
KAPPA-18/12 Volt![]() |
4.2 | 70 | Two diaphragm pump with pulsation dampener. Equipped with 12-volt DC motor.
Recommended control valve, Part #UD1/4-50. |
3/4" | 1/2" | 28 | 22 |
| 0908.42 | 12-Volt DC Motor Only | 12 | |||||
KAPPA-15/12 Volt-HP![]() |
3.5 | 150 | Two diaphragm pump with pulsation dampener. Equipped with heavy duty 12-volt DC motor.
Recommended control valve, Part #UD1/4-150. |
3/4" | 1/2" | 35 | 35 |
| 0908.50 | HD 12-Volt DC Motor Only | 24 | |||||
12VRP4![]() |
7.0 | 70 | 4-Roller Pump with chemical resistant, high nickel alloy body and end plate. Ultra rollers, viton seals, stainless steel rotor and shaft. Equipped with heavy duty 12-volt motor. Accepts all standard 4-roller repair kits.
Recommended control valve, Part #UD3/4-60P |
3/4" | 3/4" | 30 | 22 |
| 0908.42 | 12-Volt DC Motor Only | 12 | |||||
KAPPA-7/115 Volt![]() |
2.0 | 200 | Two diaphragm pump with pulsation dampener. Equipped with 115 volt T.E.F.C. motor includes stub cord and on/off switch. Gravity feed only.
Recommended control valve, Part #UD1/4-300. |
3/4" | 3/8" | 10 | 25 |
KAPPA-7,15,18/DC![]() |
2.0 | * | Replacement pump for KAPPA-7,15,18/12-Volt assembly. | 3/4" | 3/8" | * | 8 |
| 3.5 | * | 3/4" | 1/2" | * | 8 | ||
| 4.2 | * | 3/4" | 1/2" | * | 8 | ||
UDOR KAPPA Series Diaphragm Pumps
UDOR KAPPA Series Pumps Are Internally Manifolded With Anodized Aluminum Construction. KAPPA-7, 15, 18 Have Glass Filled, Nylon Heads.
Max. Pump Speed - 540 RPM.
| Max. | Max. | Hose Barb Ports | Weight | ||||
|---|---|---|---|---|---|---|---|
| Model | Gpm | Psi | Description | In | Out | Bypass | (Lbs.) |
KAPPA-15/GR![]() |
3.5 | 275 | Two diaphragm pump with pulsation dampener & adjustable pressure regulator. Equipped with a gear reduction for 3-5 HP gasoline engines with 3/4" shafts. | 3/4" | 3/8" | 5/8" | 10 |
KAPPA-15/GR-5/8![]() |
3.5 | 275 | Two diaphragm pump with pulsation dampener & adjustable pressure regulator. Equipped with a gear reduction for 2.2-3 HP gasoline engines with 5/8" shafts. | 3/4" | 3/8" | 5/8" | 10 |
KAPPA-25![]() |
7 | 350 | Two diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump valve, dual ball valve outlets & pressure gauge. Equipped with a 25 mm keyed shaft & mounting rails. | 1" | (2) 1/2" |
3/4" | 18 |
KAPPA-25/GR![]() |
7.0 | 350 | Two diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Equipped with a gearbox for 3-5.5 HP gasoline engines with 3/4" shafts. | 1" | (2) 1/2" |
3/4" | 28 |
KAPPA-30![]() |
9.5 | 350 | Two diaphragm pump with universal drive face, pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. | 1" | (2) 1/2" |
3/4" | 28 |
KAPPA-30/GR HR![]() |
9.5 | 560 | KAPPA-30 pump with control unit and gear reduction for 4-6.5 HP gasoline engines with 3/4" shafts. Direct replacement for D30 GRGI. | 1" | (2) 1/2" |
3/4" | 39 |
KAPPA-33*![]() |
8.5 | 560 | Three diaphragm pump with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Equipped with a 25mm keyed shaft & mounting rails. | 1" | (2) 1/2" |
3/4" | 29 |
KAPPA-33/GR*![]() |
8.5 | 560 | Three diaphragm pump with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Fitted with gearbox for 4-6.5 HP gasoline engines with 3/4" shafts. | 1" | (2) 1/2" |
3/4" | 39 |
KAPPA-40![]() |
10.5 | 560 | Two diaphragm pump with universal drive face, pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. | 1" | (2) 1/2" |
3/4" | 29 |
KAPPA-40/GR![]() |
10.5 | 560 | KAPPA-40 pump with gear reduction for 4-6.5 HP gasoline engines with 3/4" shafts. | 1" | (2) 1/2" |
3/4" | 39 |
KAPPA-40/TS![]() |
10.5 | 560 | KAPPA-40 pump with universal drive face on back & 25 mm keyed shaft on front.
To convert 25 mm shaft to a male 6-spline PTO shaft, order part #0005.22. |
1" | (2) 1/2" |
3/4" | 30 |
KAPPA-43*![]() |
10.5 | 560 | Three diaphragm pump with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Equipped with a 25mm keyed shaft & mounting rails. | 1" | (2) 1/2" |
3/4" | 29 |
KAPPA-43/GR*![]() |
10.5 | 560 | Three diaphragm pump with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Fitted with gearbox for 4-6.5 HP gasoline engines with 3/4" shafts. | 1" | (2) 1/2" |
3/4" | 39 |
KAPPA-53*![]() |
12.5 | 560 | Three diaphragm pump with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Equipped with a 25mm keyed shaft & mounting rails. | 1-1/4" | (2) 1/2" |
3/4" | 29 |
KAPPA-53/GR*![]() |
12.5 | 560 | Three diaphragm pump with control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Fitted with gearbox for 4-6.5 HP gasoline engines with 3/4" shafts. | 1-1/4" | (2) 1/2" |
3/4" | 39 |
KAPPA-55*![]() |
15 | 560 | Three diaphragm pump with universal drive face, pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. | 1-1/4" | (2) 1/2" |
3/4" | 37 |
KAPPA-55/GR-5*![]() |
15 | 350 | KAPPA-55 pump with gear reduction for 5-6.5 HP gasoline engines with 3/4" shafts. | 1-1/4" | (2) 1/2" |
3/4" | 47 |
KAPPA-55/GR-8*![]() |
15 | 560 | KAPPA-55 pump with gear reduction for 8-11 HP gasoline engines with 1" shafts. | 1-1/4" | (2) 1/2" |
3/4" | 49 |
KAPPA-55/TS*![]() |
15 | 560 | KAPPA-55 pump with universal drive face on back & 25 mm keyed shaft on front.
To convert 25 mm shaft to a male 6-spline PTO shaft, order part #0005.22. |
1-1/4" | (2) 1/2" |
3/4" | 38 |
KAPPA-75*![]() |
20 | 560 | Three diaphragm pump with universal drive face, pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. | 1-1/4" | (2) 1/2" |
3/4" | 46 |
KAPPA-75/GR*![]() |
20 | 560 | KAPPA-75 pump with gear reduction for 9-13 HP gasoline engines with 1" shafts. | 1-1/4" | (2) 1/2" |
3/4" | 58 |
KAPPA-75/TS*![]() |
20 | 560 | KAPPA-75 pump with universal drive face on back & male 6-spline PTO shaft on the front. | 1-1/4" | (2) 1/2" |
3/4" | 48 |
KAPPA-100*![]() |
26 | 560 | Four diaphragm pump with universal drive face has pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. | 1‑1/2" | (2) 1/2" |
3/4" | 52 |
KAPPA-100/C*![]() |
26 | 560 | Four diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, dual ball valve outlets & pressure gauge. Has 1-3/8", 6-spline male PTO shaft. | 1‑1/2" | (2) 1/2" |
3/4" | 52 |
KAPPA-100/C IND*![]() |
26 | 560 | Four diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever, steel bypass barb, one 3/4" FNPT outlet & pressure gauge has a 1-3/8" 6-spline male shaft. | 1‑1/2" | 3/4" Female NPT |
3/4" | 55 |
KAPPA-100/GR*![]() |
26 | 560 | KAPPA-100 with gear reduction for use on 16-18 HP gasoline engines with 1" shafts. | 1‑1/2" | (2) 1/2" |
3/4" | 72 |
KAPPA-120/TS*![]() |
35 | 700 | Four diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever & pressure gauge. Has universal drive face on the back & a 1-3/8", 6-spline male PTO shaft on the front. | 1‑1/2" | (1) 3/4" Male NPT |
1" | 105 |
KAPPA-120/CC*![]() |
35 | 700 | Four diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever & pressure gauge. Has dual 1-3/8", 6-spline male PTO shaft. | 1‑1/2" | (2) 1/2" (1) 3/4" Female NPT |
1" | 105 |
KAPPA-120/GR*![]() |
35 | 700 | KAPPA-120 with gear reduction for use on 18-23 HP gasoline engines with 1" shafts. | 1‑1/2" | (1) 3/4" Male NPT |
1" | 130 |
KAPPA-150/CC*![]() |
42 | 700 | Four diaphragm pump with pulsation dampener & control unit with adjustable pressure regulator, manual dump lever & pressure gauge. Has dual 1-3/8", 6-spline male PTO shaft. | 1‑1/2" | (1) 3/4" Male NPT (1) 3/4" Female NPT |
1" | 105 |
KAPPA-150/GR*![]() |
42 | 700 | KAPPA-150 with gear reduction for use on 24-35 HP gasoline engines with 1-1/8" shafts. | 1‑1/2" | (1) 3/4" Male NPT (1) 3/4" Female NPT |
1" | 135 |
KAPPA-150/GR-ASSY*![]() |
42 | 700 | KAPPA-150/GR heavy duty diaphragm pump with gear reduction, pressure regulator, pulse dampener and pressure gauge. 31 HP Briggs big block engine with throttle control, keyswitch, electric start and choke. Heavy gauge steel base plate with black powder coated finish and eight rubber support bumpers. 36" L x 24" W x 30" H | 1‑1/2" | (1) 3/4" Male NPT (1) 3/4" Female NPT |
1" | 300 |
*Includes Mounting Rails.
For Shaft Adapter Kits, Click Here
For Hydraulic Kits, Click Here
For PTO Safety Shields, Click Here
Pricing and specifications subject to change without notice.
UDOR KAPPA Series Super Duty Belt Drive Diaphragm Pumps
UDOR USA's SUPER DUTY Belt Drive Units Have Fan Cooled TEFC Industrial Motors With Ball Bearing Supported Armatures, Balanced Pulleys, Grip Notch Belts, 'Rough Coat' Powder Coated Base Plates, Belt Guards And Four Heavy Duty Rubber Support Bumpers For Extended Life And Smooth Quiet Operation.
Contact UDOR USA for Control Unit Options.
| Max. | Max. | Hose Barb Ports | Max. | Weight | ||||
|---|---|---|---|---|---|---|---|---|
| Model | Gpm | Psi | Description | In | Out | Bypass | Amp | (Lbs.) |
KAPPA-30/12V![]() |
6 | 150 | Super Duty Belt Drive KAPPA-30 with industrial duty 3/4 HP, 12-volt fan cooled TEFC motor.
Contact UDOR USA for control unit options. |
1-1/4" | 3/4" Male NPT |
* | 40 | 100 |
| 06-1080.48 | 12-Volt DC Motor Only | 30 | ||||||
KAPPA-40/12V![]() |
8 | 100 | Super Duty Belt Drive KAPPA-40 with industrial duty 3/4 HP, 12-volt fan cooled TEFC motor.
Contact UDOR USA for control unit options. |
1-1/4" | 3/4" Male NPT |
* | 40 | 100 |
| 06-1080.48 | 12-Volt DC Motor Only | 30 | ||||||
KAPPA-30/115V![]() |
6 | 300 | Super Duty Belt Drive KAPPA-30 with industrial duty 1.5 HP, 115-volt fan cooled TEFC motor. Includes 6010.24/LP control unit, On/Off switch & stub cord. | 1-1/4" | 1/2" | 3/4" | 15 | 100 |
| 06-1160.68 | 115 Volt Motor Only | 30 | ||||||
KAPPA-40/115V![]() |
8 | 200 | Super Duty Belt Drive KAPPA-40 with industrial duty 1.5 HP, 115-volt fan cooled TEFC motor. Includes 6010.24/LP control unit, On/Off switch & stub cord. | 1-1/4" | 1/2" | 3/4" | 15 | 100 |
| 06-1160.68 | 115 Volt Motor Only | 30 | ||||||
Pricing and specifications subject to change without notice.












































