Vickers Axial Piston Hydraulic Pumps PVB PFB
Axial Piston Hydraulic Pump Vickers PVB
Vickers PVB Axial Piston Pumps, Fixed and Variable Displacement, PFB5, PFB10, PFB20, PVB5/6, PVB10/15, PVB20/29, PVB45 and PVB90 to SAE; PVB5/6, PVB10/15, PVB20/29 to DIN/ISO 3019.
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Name |
PVB series industrial&mobile variable displacement Pumps |
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Series |
Series PVB |
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Sizes |
5 6 10 15 20 29 45 90 |
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Nominal Pressure |
2000 psi (140 bar) |
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Maximum Pressure |
3000 psi (210 bar) |
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Operation Mode |
Open Circuit |
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Basic model designation |
Geometric dispalcement, cm3/r (in3/r) |
Maximum shaft speed (r/min) |
Maximum outlet pressure, bar (psi) |
Mass, approx. |
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Anti-wear hydraulic oil |
Water-in– oil emulsion (40%/60%) |
Water- glycol |
Anti– wear hydraulic oil |
Water glycol |
Water-in– oil emulsion (40%/60%) |
kg / lb |
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PFB5 |
10,55 (0.64) |
3600 |
1800 |
1800 |
210 (3000) |
175 (2500) |
175 (2500) |
5 (11) |
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PFB10 |
21,10 (1.29) |
3200 |
210 (3000) |
10 (22) |
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PFB20 |
42,80 (2.61) |
2400 |
175(2500) |
19 (42) |
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PVB5 |
10,55 (0.64) |
1800 |
1800 |
1800 |
210 (3000) |
140 (2000) |
140 (2000) |
8 (18) |
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PVB6 |
13,81 (0.84) |
140 (2000) |
100 (1500) |
100 (1500) |
8 (18) |
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PVB10 |
21,10 (1.29) |
210 (3000) |
140 (2000) |
140 (2000) |
15 (33) |
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PVB15 |
33,00 (2.01) |
140 (2000) |
100 (1500) |
100 (1500) |
15 (33) |
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PVB20 |
42,80 (2.61) |
210 (3000) |
140 (2000) |
140 (2000) |
26 (57) |
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PVB29 |
61,60 (3.76) |
140 (2000) |
100 (1500) |
100 (1500) |
26 (57) |
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PVB45 |
94,50 (5.76) |
210 (3000) |
140 (2000) |
140 (2000) |
96 (211) |
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PVB90 |
197,50 (12.0) |
1800 |
1200 |
1200 |
210 (3000) |
140 (2000) |
140 (2000) |
104 (230) |
Type: Axial piston pumps; Operating Pressure: up to 210 Bar (3000 psi); Displacement: 10.5 to 197.5 cm3/r (0.64 to 12 in3/r);
Drive speed: up to 3600 r/min. Both fixed and variable displacement models make up this range of axial piston pumps.
Their high performance ratings and efficiencies are achieved with a variety of hydraulic fluids. Fixed displacement models are noted for their volumetric and mechanical efficiencies.
Variable displacement models can closely match pressure and / or flow demand with a control selected from.
Pressure compensator with or without a remote control facility.
Pressure compensator with adjustable displacement control. Load sensing compensator. Mechanical (lever) control. Hand wheel control.
Variable displacement model with compensator control "C" or "CM"
PVB axial piston pump relies on the reciprocating motion of the plunger in the cylinder body to change the volume of the sealed working chamber to achieve oil absorption and oil pressure. Plunger pumps have the advantages of high rated pressure, compact structure, high efficiency and convenient flow adjustment, and are widely used in occasions where high pressure, large flow and flow need to be adjusted, such as hydraulic presses, construction machinery and ships.
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