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RDZXI / RDZZXI / RDZX / RDZZX (FIRE FIGHTING ROTARY GEAR PUMP)

ROTODEL rotary gear pump type "RDZXI / RDZZXI / RDZX / RDZZX" is a sturdy and robust construction for fire fighting applications. The impeller gears are Double helical hob cut gears fitted on Nitrided and Grinded SS shaft rotating on heavy duty bearings mounted on outboard bearing covers and fitted inside the closed machined casing. The front cover houses the stuffing box fitted with oil seal / mechanical seals. The back cover is fitted adequately designed add-on pressure relief valve.

Sizes

From 1" to 6" NB

Capacity

From 25 LPM to 2082 LPM

Pressure

Upto 21 kg/cm² (300 PSI)

Viscosity

Upto 100000 CST

Temperature

Upto 220 °C

Mounting

Foot & Flange

Direction of Rotation

Bi-Directional

Materials

+ Casting : SS / SS 304 / 316 / 316L Bronze
+ Gears : SS / SS 304 / 316 / 316L Bronze
+ Shaft : SS / 431 / 316 / 316 L Bronze
+ Bushing : Bronze / White Metal
+ Bearing : Needle Roller Bearing

Sealing

+ Oil Seal
+ Mechanical Seal
+ Gland Packing