Product Description NCB-1 low-pressure internal Gear Pump is mainly used for lubrication pump of engineering machinery gear box, NCB series high-pressure internal gear pump is used for working pump of casting machine.



Main supply
Low-pressure internal gear pumps are supplied to Liuzhou ZF Corporation, and high-pressure internal gear pumps are mainly supplied to injection molding machine manufacturers.
Technical characteristics
01. Low-pressure internal gear pump runs stably, with small flow pulsation and low noise
02. Using internal gear, compact structure
03. High-pressure internal gear pump, compensate radial and axial clearance at the same time, extend product life
Gear pump clearance
Clearance in gear pumps

Rexroth internal gear pump

NCB45 -B 56

Series code Pressure rating MPa Nominal displacement mL / r

NCB45 1.9 56

Product number Nominal displacement preset pressure Maximum pressure Rated speed range of rotation Rotation

mL/r MPa MPa r/min r/min

NCB45-B56 56 1.9 0.45 2000 右

NCB30-G32-S5E 32 25 32 200-3000 右

NCB30-G40-S5E 40 25 30 100-2500 右

NCB30-G50-S5E 50 25 28 100-1800 右

CBJ-2系列

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Product Categories : Hydraulic Pumps And Motors > Gear Pump