B90N-DP Open Circuit Pump

Specification: 180*2/212*2*/230*2/252*2 cc/rev

Rated pressure: 350~380 bar

Peak pressure: 392~420 bar

Swash-plate design, applied in open circuit hydraulic systems

Tel/Whatsapp: +86 133 2630 5108

Product Advantages

Applied in high pressure open circuit hydraulic systems

High rated pressure, high efficiency, long life, applied in heavy load conditions

Flywheel flange interface allows direct connection to PTO

Compact design, small installation length

Integrates multiple control methods to perform composite control of pressure, flow and power

Technical Specs

Size		B90N180DP	B90N212DP	B90N230DP	B90N252DP
Displacement cc/rev		180*2	214*2	230*2	252*2
Rotation r/min	Max for self-priming^*1	2000	1800	1800	1800
	Max^*2	2400	2000	2000	2000
Pressure bar	Rated	380	350	350	350
	Peak	420	392	392	392
Input torque rating (N.m)		1200	1500	1800	2100
Quantity of oil to fill pump case (L)		10
Suction pressure（bar）		0.7 ～ 2
Shell pressure（bar）		1
Max shell pressure（bar）		3
Weight（kg）		262	270	270	320
Oil viscosity (mm²/s）		10 ～ 1000^*3（Best range 16 ～ 36）

Applications

Mainly applied in construction machinery and materials handling industries, such as:

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