Rugged, reliable single stage centrifugal pumps with deep well injectors, driven by Davey’s TEFC motor. Pump fitted with pressure switch for easy conversion to automatic operation. Automatic demand response valve fitted as standard to protect against loss of prime from over pumping. A deep well jet pump combines two principles of pumping – that of the centrifugal pump and that of an injector (nozzle and venturi assembly). Davey’s range of deep well pumps are fitted with a pressure switch for easy conversion to automatic operation. An automatic demand response valve (ADR) is fitted as standard to protect against loss of prime from over pumping.
Used in conjunction with Deep Well injector kits, these pumps are ideal for supplying high-pressure water from bores to 42m depth for:
Pumps can also be used in applications where the pump needs to be horizontally offset from the water supply.
High TEFC – IP rating
Manufactured from quality corrosion resistant materials
Versatile pump – convertible to match different suction lifts
Easily converted to automatic operation
Pumping system can be used for ‘offset’ installations
165D available with 3 phase motor
Oring seal hand tightened priming plug for easy operation
1 Stage (Single Impeller).
Marine grade aluminum pump body with Rilsan® lining.
D.D.R. valve fitted.
Pressure switch fitted.
Pressure gauge supplied
2 pole, 2900rpm, 50Hz.
Class F insulation, IP56.
Permanently split capacitor design for single phase motors.
Double contact seal C3, high temperature greased bearings.
Inbuilt thermal overload protection with automatic reset in all 1ø models.