Factory Manufacturing A7vo250 A7vo355 A7vo500 Hydraulic Variable Plunger Pump for Industry

• Type: Plunger Pump
• Material: Cast Iron
• After-Sales Service: Online Technical Support
• Displacement: 20/28/40/55/58/80/78/107/117/160/250/355/500
• Custom-Made Service: Can Be Made
• Speed: High Speed
• Model NO.: A7VO250
• Transport Package: Standard Carton or Wooden Package
• Specification: Standrad Size
• Trademark: OEM
• Origin: China
• HS Code: 8413503990
• Production Capacity: 2000PCS/Year

Product Description

Rexroth Variable Displacement Pump A7V Series A7V20/28/40/55/58/80/78/107/117/160/250/355/500 LV/DR/EP/HD/MA/SC/NC

 

1. Product Features:

 

Rexroth Variable Displacement Pump A7V Series A7V20/28/40/55/58/80/78/107/117/160/250/355/500 LV/DR/EP/HD/MA/SC/NC

 

Size		20	28	40	55	58	80	78	107	117	160	250
Rotation Direction(R Clockwise,L Anti-clock wise)		L  R	L  R	L  R	L  R	L  R	L  R	L  R	L  R	L  R	L  R	L  R
Disp.	Vgmax(ml/r)	20.5	28.1	40.1	54.8	58.5	80	78	107	117	160	250
	Vgmin(ml/r)	0	8.1	0	15.8	0	23.1	0	30.8	0	46.1	0
Max speed 3)	At 0.09MPa 1) nmax 0.09 (r/min)	3800	2800	3200	2360	2850	2120	2540	1900	2240	1650	1400
	At 0.10MPa 1) nmax 0.10(r/min)	4100	3000	3400	2500	3000	2240	2700	2000	2360	1750	1500
	At 0.15MPa 1) nmax 0.15(r/min)	4750	3600	3750	3000	3350	2750	3000	2450	2650	2100	1850
Max Flow 2)	At nmax0.09 Qmax 0.09(l/min)	76	76	124	125	162	165	192	197	254	256	340
	At nmax0.10 Qmax 0.10(l/min)	82	82	132	133	170	174	204	208	268	272	364
	At nmax0.15 Qmax 0.15(l/min)	94	98	146	160	191	213	227	254	301	326	449
Max Power P=35MPa	At Qmax 0.09 Pmax 0.09(kW)	46	46	75	75	97	99	115	119	153	154	204
	At Qmax 0.10 Pmax 0.10(kW)	49	49	79	80	102	105	122	125	161	164	219
	At Qmax 0.15 Pmax 0.15(kW)	57	59	89	96	115	128	137	153	181	196	270
FlowQ 2)	At nE =1450r/min(l/min)	28.2	39.5	56.4	77.1	82.3	112.5	110	150.5	164.6	225	351.6
Power PP=35MPa	At nE =1450r/min(kW)	17	24	34	46	50	68	66	91	99	135	211
Torque MP=10MPa	At Vgmax(N.m/10MPa)	32.6	44.7	63.8	87.1	93	127.2	124	170.1	186	254.4	397.5
	At Vgmin(N.m/10MPa)	-	12.9	-	25.1	-	36.7	-	49	-	73.3	-
Max Torque Mmax P=35MPa	At Vgmax (N.m)	114	156	233	305	326	445	434	595	651	890	1391
	At Vgmin(N.m)	-	45	-	88	-	129	-	171	-	275	-

 

 

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A7VO107DR63RNZB01