Product Category

A7VO series 63

Robust high pressure pump for universal use.
Size 28 … 500.
Nominal pressure 350 bar.
Maximum pressure 400 ba.
Open circuit.

Size				28	55	80	107	160	250	355	500	250
Displacement geometric, per revolution		V_g max	cm³	28.1	54.8	80	107	160	250	355	500	250
Nominal pressure		p_nom	bar	350	350	350	350	350	350	350	350	350
Maximum pressure		p_max	bar	400	400	400	400	400	400	400	400	400
Maximum speed ¹⁾	at V_g max	n_nom	rpm	3150	2500	2240	2150	1900	1500	1320	1200	1800
Flow	at V_g max and n_nom	q_V nom	l/min	89	137	179	230	304	375	469	600	450
Power	at q_{V nom} and p_nom	P	kW	52	80	105	134	177	219	273	350	262
Torque	at V_g max and p_nom	M	Nm	156	305	446	596	891	1391	1978	2785	1391
Weight (approx.)		m	kg	17	25	40	49	71	102	173	234	102

¹⁾	These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range ν_opt

Size	28	55	80	107	160	250	355	500	250
Displacement geometric, per revolution		V_g max	cm³	28.1	54.8	80	107	160	250	355	500	250
Nominal pressure		p_nom	bar	350	350	350	350	350	350	350	350	350
Maximum pressure		p_max	bar	400	400	400	400	400	400	400	400	400
Maximum speed ¹⁾	at V_g max	n_nom	rpm	3150	2500	2240	2150	1900	1500	1320	1200	1800
Flow	at V_g max and n_nom	q_V nom	l/min	89	137	179	230	304	375	469	600	450
Power	at q_{V nom} and p_nom	P	kW	52	80	105	134	177	219	273	350	262
Torque	at V_g max and p_nom	M	Nm	156	305	446	596	891	1391	1978	2785	1391
Weight (approx.)		m	kg	17	25	40	49	71	102	173	234	102

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