Technical Specifications 

Displacement: 0.766 gal/rev

Supply: 230/460 or 575VAC 3-phase

Operating Speeds: Up to 60 rpm continuous

Up to 90 rpm intermittent

Fluid Temperature Range*: 14° to 176°F

Ambient Temperature Range**: -4° to 113°F

Hose Lubricant Required: 2.6 gallons

Flow Range: Up to 69 gpm

Discharge Pressure: Up to 232 psi

Suction Pressure: 28 ft. lift to 38 psi

Hose Materials: Natural Rubber, Buna N, EPDM,

Hypalon, Bioprene***

Fittings: 2" 150# Flange

Insert Materials: 316SS, Polypropylene, PVC, PVDF

Optional High Level Hose Leak Sensor: NO or NC:

1A max, 250V max, 50VA max

When installing, allow min 54" linear clearance from

ports to facilitate hose changing 

Materials of Construction

Pumphead: Cast iron                Rotor: Cast iron

Bearing Hub: Cast iron              Shoes: Epoxy

Shims: 316SS                          Cover: Mild steel

Flanges and Flange Brackets: Galvanized steel,

304SS or 316SS

Support Frame: Galvanized steel, 304SS or 316SS

Hardware: Zinc plated steel or 316SS

Hose Clamps: 304SS

Shaft: Alloy steel

Seals: Buna

*Consult Watson-Marlow Bredel for lower or higher

temperature operation

**Allowable ambient temperature is based on pump

capabilities and may be further limited by gearmotor

ambient capabilities

The information contained in this document is believed to be correct, but Watson-Marlow

Bredel Pumps accepts no liability for any errors it contains, and reserves the right to alter

specifications without notice. 

Distribuidor Autorizado de las bombas Peristálticas Bredel para todo el territorio Ecuatoriano es PROINSERVI S.A. - Guayaquil.