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Variable Displacement Piston pump PVH

Highlights and Innovations

1. combination of high power density with exceptionally quiet operation

2. outstanding overall efficiency

3. significantly reduces energy consumption

4. focuses on exceptional serviceability

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Feature
Model code
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Feature:

1.with Mini-shape, Power density high, low noise.

2.PVH series designed specially which can satisfied demand to continue working under 25Mpa .

3.This pump performance reliable ,variable control types ,use in engineering machinery, construction machinery , metallurgy machinery ,mining machinery , machine tool, plastic machinery widely.

Product	PVH
Application	1.industrial plastic injection molding machines 2.heavy-duty hydraulic presses 3.machine tools 4.marine and offshore equipment 5.large test rigs
Displacement/Size	57,74,98,131ml/rev
Control types	pressure compensator, load sensing, torque limiter, and electronic proportional controls
Max pressure	250 Bar
Max Speed	1800rpm
Max Flow	236L
Material	Cast Iron
Guarantee Period	1 Year
Customization or not	/

Rated Characteristics of PVH Industrial Pumps*
Parameters	PVH057	PVH063	PVH074	PVH081	PVH098	PVH106	PVH131	PVH141
Geometric displacement,
max.cm³/r	574	631	737	810	983	1,065	1,311	1,411
(in³/r)	(3.5)	(3.85)	(4.5)	(4.94)	(6.0)	(6.50)	(8.0)	(8.60)
Rated pressure	250	230	250	230	250	230	250	230
bar(psi)	(3625)+	(3300)f	(3625)+	(3300)t	(3625)f	(3300)t	(3625)+	(3300)t
Rated speeds in r/min
at various inlet pressures
127 mm Hg (5"Hg)	1500	1500	1500	1500	1500	1500	1200	1200
Zero inlet pressure	1800	1800	1800	1800	1800	1800	1500	1500
0,48 bar(7 psi)	1800	1800	1800	1800	1800	1800	1800	1800
Typical effective flow in I/min (USgpm)Rated Pressure
at 1500 r/min 83	102	140		186
	(22)	(27)		(37)		(49)
at 1800 r/min	98	125		170		223
at 1800 r/min	(26)	(33)		(45)		(59)