260_Rexroth Pumps_Ningbo Sail Hydraulic Transmission Co., Ltd.宁波赛欧液压传动有限公司

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Rexroth Pumps Parker P2145 Pump

260

Category：Rexroth Pumps
Release date：2022-05-19 16:05:17

Details

All-purpose high pressure pump with through drive
Size 40 … 260
Nominal pressure 350 bar
Maximum pressure 400 bar
Open circuit
Metric version

FEATURES

Through drive for mounting of further pumps up to same nominal size
Optional with charge pump for the nominal sizes 130…260
Particularly high speeds are possible with impeller pump version (A11VLO)
Large variety of controls
Swashplate design

Table of values

Size				40	60	75	95	130	145	190	260	130	145	190	260
Version				Standard								With charge pump
Displacement geometric, per revolution		Vg max	cm³	42	58.5	74	93.5	130	145	193	260	130	145	193	260
Nominal pressure		pnom	bar	350	350	350	350	350	350	350	350	350	350	350	350
Maximum pressure		pmax	bar	400	400	400	400	400	400	400	400	400	400	400	400
Maximum speed	at Vg max	nnom	rpm	3000 1)	2700 1)	2550 1)	2350 1)	2100 1)	2200 1)	2100 1)	2000 1)	2500 2)	2500 2)	2500 2)	2300 2)
Flow	at Vg max and nnom	qV nom	l/min	126	158	189	220	273	319	405	468	325	363	483	598
Power	at qV nom and pnom	P	kW	74	92	110	128	159	186	236	273	190	211	281	349
Torque	at Vg max and pnom	M	Nm	234	326	412	521	724	808	1075	1448	724	808	1075	1448
Weight (approx.)		m	kg	32	40	45	53	66	76	95	125	72	73	104	138

1)	These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt
2)	These values are valid at an absolute pressure of 0,8 bar in suction port S and for the optimum viscosity range νopt

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