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Pump motor unit

28th May 1971, Page 66
28th May 1971
Page 66
Page 66, 28th May 1971 — Pump motor unit
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A unit that can be used as either a pump or a motor is to be marketed by Andrew Fraser and Co. Comprising the FR range, units are duo-directional and their construction enables replacement of internal components without removal of the unit from its bed. There are two frame sizes, the FR16 and the FR12, which can be used in double FR16, double FR12 or FR16 /12 combinations. The maximum continuous working pressure is 2500 psi for speeds up to 3000 rpm.

Pump outputs range from 6.8 litres /mm (1.5 gpm) to 136 litres/min (30 gpm) at 1500 rpm and 1500 psi. Used as motors the maximum continuous torque of the units ranges from 1.4 kg (10 lb/ft) to 24.2 kg (175 lb /ft). Marketed by: Andrew Fraser and Co Ltd, Feltham, Middlesex.