Large Portable Pumps

25 HP Diesel Pump Units

Heavy duty, long lasting Kubota Diesel engine with Berkeley B2½ZRLS pump with an 9″ impeller mounted on a heavy duty trailer. Includes hand primer, check valve, and safety shutdown. 22 Gal steel fuel tank. 4” female Bauer socket on suction; 4” female NPT discharge.

  • Kubota D1105 Engine
  • Berkeley B2½ZRLS Pump
  • 22 Gallon Fuel Tank
  • Heavy Duty Trailer


Description Price
25HP Kubota Engine Price: $8,950.00

37 HP Diesel Pump Units

  • Kubota D1803CR Engine
  • Berkeley B2EQHH Pump
  • 50 Gallon Fuel Tank
  • Heavy Duty Trailer

Description Price
37HP Complete Pump Unit Price: $14,500.00

50 HP Diesel Pump Units

  • Kubota V2403CR Engine
  • Berkeley B3EQBL Pump
  • 50 Gallon Fuel Tank
  • Heavy Duty Trailer

Description Price
50HP Complete Pump Unit Price: $15,500.00

29 HP Water Pump Units

These high-pressure water pumps are ideal for solid set irrigation, small to medium travelers, or drip irrigation. Features: Briggs & Stratton Vanguard air cooled engine. Overhead valve design for 20% less fuel and 12-volt electric start. Murphy safety panel is mounted on the cart to protect engine and pump. 12 Gal. gas tank has quick couplers to remove the tank for filling. Quality Berkeley pump with priming check valve and priming pump. Comes complete with heavy duty cart and 16” 4 ply tires. Two pump sizes to choose from. Approximately 1.5 – 2 gallons fuel per hour. Manufactured by Rain-Flo Irrigation.

Model B2ZRLS (9″ Dia. Impeller Trim)……. Price: $4,800.00

Model B2½ZRLS (7.688″ Diameter Impeller Trim)……. Price: $5,000.00

Custom Built Diesel Pumps

Rain-Flo Irrigation will custom build diesel pumps for your application!