BH
Applications
– Water supply from deep well
– Agriculture irrigation
– Fire-fighting
Speciation
- Delivery: up to 22m/h at 2850rpm
- Head: up to 347m at 2850rpm
- Maximum overall diameter of pump: 99mm (one cable guard included).
- Maximum permissible quantity of suspended sand: 150g/m
- 2BH, 4BH, 6BH VERSIONS: delivery port Rp1″1/4.
- 8BH, 12BH, 16BH VERSIONS: delivery port Rp2″.
Component Construction
- Easy to maintain and rapid to install. –
- – Abrasion resistant construction, floating impellers ensure optimum resistance to abrasion.
- – The delivery port and suction support are made of precision-cast stainless steel, guarantee 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 at the discharge to prevent back flow of water and alleviate water hammer to the pump, thus safeguarding impellers and diffusers.
- The BH series pumps can be coupled with the 4OS motors. –
- Vertical and horizontal installation. –
- Standard and special versions available.
Motor
- 4OS single-phase version: –
From 0.25 to 2.2 kW, 220 v, 50Hz.
- 4OS three-phase version:-
From 0.37 to 2.2 kW, 220 v, 50Hz.
From 0.37 to 7.5 kW, 220 v, 50Hz.
- – Horizontal operation: 4OS up to 2.2 kw
- Maximum temperature of water in contact with motor: 35 c.-