4 Inches Borehole Manufacturer Water Pump Price

50 Hz version: Delivery up to 21 m3/h – Head up to 340 m.

Abrasion-resistant construction: The front wear plate combined with the polycarbonate floating impellers ensure optimum resistance to wear (maximum permissible quantity of sand 150 g/m3). The stainless steel structure of the pump ensures high resistance to corrosion, robustness and long-lasting performance. All the pumps can be coupled to 4” motors NEMA Std. Applications.

The upper and lower supports are made of precision-cast stainless steel, ensuring resistance to corrosion, durability and a sturdy coupling to the motor.

The hexagonal pump shaft guarantees an effective impeller driving. A stainless steel non-return valve is fitted in the discharge to prevent any backflow of water and alleviate any water hammer to the pump, thus safeguarding impellers and diffusers. The GS series pumps can be coupled to either the 4OS or L4C motors.

4″ SUBMERSIBLE BOREHOLE PUMPS AND MOTORS

The Davey 4″ Borehole Pumps and Motors series is a corrosion and abrasion resistant product designed for domestic water supply, turf watering, irrigation, stock watering, dewatering or fountains. A proven and reliable product, ready for harsh conditions, the specific impeller material ensures optimal performance in sandy bores.

Borehole Pumps we stock from the following:

4 Inch 2 Series 220V 0.37, 0.55, 0.55, 0.75, 1.1, 1.5, 2.2

4 Inch 2 Series 380 Volts 0.37, 0.55, 0.55, 0.75, 1.1, 1.5, 2.2, 3, 4, 5.5, 7.5 KW

4 Inch 2 Series 220 Volts Full Stainless Steel: 0.37, 0.55, 0.55, 0.75, 1.1, 1.5, 2.2

If you need something specific pump like the 4, 8 and 12 series please let me know. If you need any support at any time call us and we will help.

Goulds Submersible 4″ Well Pumps – GS Stainless Steel Series

Powered by CentriPro Motors The motors feature built-in lightning/surge protection. All have a 700# thrust bearing as compared to our major competitor’s 300# and 650# ratings. The 1/2 – 3 HP, 3-wire and all 2-wire models have on- winding thermal overloads.

Powered for Continuous Operation: All ratings are within the working limits of the motor as recommended by the motor manufacturer. Pump can be operated continuously without damage to the motor.

Field Serviceable: Units have left hand threads and are field serviceable with common tools and readily available repair parts.

Sand Handling Design: Our face clearance, floating impeller stack has proven itself for over 40 years as a superior sand handling, durable pump design.

FDA Compliant Non-Metallic Parts: Impellers, diffusers and bearing spiders are constructed of glass filled engineered composites. They are corrosion resistant and non-toxic.

Discharge Head/Check Valve: Cast 303 stainless steel for strength and durability. Two cast-in safety line loops for installer convenience. The built-in check valve is constructed of stainless steel and FDA compliant BUNA rubber for abrasion resistance and quiet operation.

Motor Adapter: Cast 303 stainless steel for rigid, accurate alignment of pump and motor. Easy access to motor mounting nuts using standard open end wrench.

Stainless Steel Casing: Polished stainless steel is strong and corrosion resistant.

Hex Shaft Design: Six sided shafts for positive impeller drive.

Engineered Polymer Bearings: The proprietary, engineered polymer bearing material is strong and resistant to abrasion and wear. The enclosed upper bearing is mounted in a durable Noryl® bearing spider for excellent abrasion resistance.