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High-pressure Variable Vane Pumps VHP series

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High-pressure Variable Vane Pumps VHP series

China High-pressure Variable Vane Pumps VHP series supplier

Large Image :  High-pressure Variable Vane Pumps VHP series

Product Details:

Place of Origin: China
Brand Name: Saar
Model Number: VHP-20/30/40/54/70/86 Series
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Detailed Product Description

Welcome to "Saar Hydraulic", your one-stop hydraulics resource. 

 
Features:
 
high pressure variable vane pump HVP in the "axis backlash compensation" high rpm even, stable performance and high efficiency.
 
high pressure variable vane pump HVP's "eccentric plunger" fast responsiveness, start, stop, load rotation, quick action.
 
high pressure variable vane pump pressure adjustment HVP easy, high stability, fast response.
 
the high-pressure variable vane pump HVP easy assembly, composed of direct motor motor pump combination.
 
MODEL NUMBER DESIGNATON
 
 VHP──F──40──A3 ----T         
     ①       ②      ③        ④         ⑥
 
① Serial Nunber
② Assemble model   L:  Foot Type   F:  Frange Type                          
③ Delivery capacity  
④ Range of Adjusting   A1: 15-35kg/cm²           A2: 35-70kg/cm²
                                     A3: 70-105kg/cm²         A4: 105-140kg/cm²
 
Instructions of usage:
1, the direction of rotation: clockwise high-pressure variable vane pump HVP (viewed from shaft end) as standard, only this turn. HVP high pressure variable vane pump direction of rotation can be instantly recognized the starter motor to check.
2, hydraulic oil: 7MPa the following, the use of high-pressure variable vane pump HVP viscosity at 40 ℃ 20 ~ 50cSt (ISOVG32) hydraulic oil. 7MPa above, the use of high-pressure variable vane pump HVP viscosity at 40 ℃ 30 ~ 68cSt (ISOVG46, VG68) hydraulic oil.
3, the drain line pressure: high pressure variable vane pump HVP the drain line must be plugged directly into the oil tank under the surface, and the resulting back pressure piping, please remain at 0.03MPa or less.
4, the working oil: high-pressure variable vane pump HVP continuous operation in the use of a temperature of 15 ~ 60 ℃.
5, Concentric mate: the high-pressure variable vane pump and motor shaft HVP's eccentric error of 0.05mm, the angle error is 1 °.
6, the suction pressure: the pressure variable vane pump suction port HVP pressure-0.03MPa ~ 0.03MPa.
7, the displacement adjustment: displacement adjustment, the first relaxation in the high-pressure variable vane pump HVP adjustment nut, then rotate the high-pressure variable vane pump HVP adjustment bolt, turn right to reduce traffic, while the left has increased, the adjustment is completed, Please tighten the nut.
8, the pressure adjustment: left (counterclockwise) Pressure adjusting screw, so that the output pressure is reduced, turn right (clockwise) is increased, the adjustment is completed, please tighten the nut.
9, the new machine operation: the new machine starts running, you should state in the absence of stress repeatedly starter motors, in order to discharge the high-pressure variable vane pump HVP and suction pipe in the air, in order to ensure the exclusion of air within the system can be no-load state in continuous operation for 10 minutes. .
 
Specificatioins:
 
MODEL      
MAX
PRESSURE
kg/cm2               
OUTPUT FLOW
AT 3.5kg/cm2
1800 r.p.m.
l/min                       
PORTS SIZE
SPEED r.p.m     
WEIIGHT (kg)
OUT     
IN         
DR       
MIN  
MAX
FOOT
TYPE   
FLANGE
TYPE         
VHP-20
140
20
1/2”
3/4”
3/8”
800
1800
12.5
9.5
VHP-26
140
26
VHP-30
140
30
VHP-40
105
40
VHP-54
140
54
3/4”
1”
3/8”
800
1800
35
25
VHP-70
105
70
VHP-86
105
86

 

Contact Details
Saar HK Electronic Limited

Contact Person: Mr. Jason Liu

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