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Low Pressure Variable Vane Pump
| Negotiable | 10 Pieces (MOQ) |
Min. Order:
10 Pieces
Payment Terms:
L/C, T/T, Paypal, Western Union
Ningbo Histar Hydraulic Co., Ltd.
Zhejiang, China
Last Login Date:
Feb 08, 2024
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Magnetic Valve, Hydraulic Valve, Solenoid Valve, Directional Valve, Proportional Valve, Pressure Valve, Modular Valve, Savety Valve
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Product Description
Company Info
Product Description
Specialty
With Automatic high speed flow and compensation function under the setting pressure. Comparing with fixed displacement vane pump, it has lower consumption and heat radiation.
It is stable and noiseless, meeting requirements of indoor operation, especially suitable for applying to machine tool.
It has different adjustment range of pressure and flow for choice.
Instructions:
Rotation Direction: Clockwise direction is standard while counterclockwise direction is a special style.
Hydraulic oil: below 70bar ,using oil in viscosity of 30-50cSt(ISO VG32) when temperatuers approaching 40 degrees.
Pressure of oil drain pipe: please directly connect pipe below oil level in the tank, and maintain the matching pipe below 0.3bar
Working oil temperatuer: 15-60 ºC for constant rotation
Concentric mate: Eccentricity erro between pump spindle and motor shaft is 0.05mm, and angular deviation is 1°
Inlet pressure: Pressure of suction port is between -0.3bar~0.3bar
Adjustment of displacement: Loose adjusting nut, and then rotate adjusting screw, turning right to reduce the flow.
Adjustment of pressure: Turning the pressure adjusting screw to right to decrease the output pressure. Vice verse.
Max. peak: ≤140 bar
New maching rotation: Start the motor over and over again at no pressure condition, to eliminate air in pump and oil suction pipe, and guarantee no air in the pipe. The new machine could ratate for 10 minutues under the condition of no load.
Illustration of type for making an order:
Specification
Dimension:
With Automatic high speed flow and compensation function under the setting pressure. Comparing with fixed displacement vane pump, it has lower consumption and heat radiation.
It is stable and noiseless, meeting requirements of indoor operation, especially suitable for applying to machine tool.
It has different adjustment range of pressure and flow for choice.
Instructions:
Rotation Direction: Clockwise direction is standard while counterclockwise direction is a special style.
Hydraulic oil: below 70bar ,using oil in viscosity of 30-50cSt(ISO VG32) when temperatuers approaching 40 degrees.
Pressure of oil drain pipe: please directly connect pipe below oil level in the tank, and maintain the matching pipe below 0.3bar
Working oil temperatuer: 15-60 ºC for constant rotation
Concentric mate: Eccentricity erro between pump spindle and motor shaft is 0.05mm, and angular deviation is 1°
Inlet pressure: Pressure of suction port is between -0.3bar~0.3bar
Adjustment of displacement: Loose adjusting nut, and then rotate adjusting screw, turning right to reduce the flow.
Adjustment of pressure: Turning the pressure adjusting screw to right to decrease the output pressure. Vice verse.
Max. peak: ≤140 bar
New maching rotation: Start the motor over and over again at no pressure condition, to eliminate air in pump and oil suction pipe, and guarantee no air in the pipe. The new machine could ratate for 10 minutues under the condition of no load.
Illustration of type for making an order:
| VP | 12 | -F | -A1 |
| Serial number | Max. geomemetric displacement (cc/rcv) | installation type | Pressure adjusting range(bar) |
| Variable displacement vane pump | 08:4.44 12:6.7 15:8.3 20:11.1 26:14.4 30:16.7 40:20.2 | F: flange mounted type L: footstand type | A1:3-20 A2:15-55 A3:40-70 |
Specification
| type | Disp. Under normal operation without load(cc/rev) | Pressure adjusting range (bar) | Rotate speed (rpm) | Set the highest pressure(bar) | weight (kg) | |
| Max. | Min. | |||||
| VP-08-FA1 | 4.44 | 3-20 | 1800 | 800 | 20 | 5 |
| VP-08-FA2 | 15-55 | 55 | ||||
| VP-08-FA3 | 40-70 | 70 | ||||
| VP-12-FA1 | 6.67 | 3-20 | 1800 | 800 | 20 | 5 |
| VP-12-FA2 | 15-55 | 55 | ||||
| VP-12-FA3 | 40-70 | 70 | ||||
| VP-15-FA1 | 8.3 | 3-20 | 1800 | 800 | 20 | 5 |
| VP-15-FA2 | 15-55 | 55 | ||||
| VP-15-FA3 | 40-70 | 70 | ||||
| VP-20-FA1 | 11.1 | 3-20 | 1800 | 800 | 20 | 5 |
| VP-20-FA2 | 15-55 | 55 | ||||
| VP-20-FA3 | 40-70 | 70 | ||||
| VP-26-FA1 | 14.4 | 3-20 | 1800 | 800 | 20 | 9 |
| VP-26-FA2 | 15-55 | 55 | ||||
| VP-26-FA3 | 40-70 | 70 | ||||
| VP-30-FA1 | 16.7 | 3-20 | 1800 | 800 | 20 | 9 |
| VP-30-FA2 | 15-55 | 55 | ||||
| VP-30-FA3 | 40-70 | 70 | ||||
| VP-40-FA1 | 22.2 | 3-20 | 1800 | 800 | 20 | 9 |
| VP-40-FA2 | 15-55 | 55 | ||||
| VP-40-FA3 | 40-70 | 70 | ||||
Dimension:
Address:
289 Wenluo Road, Luotuo Town, Nningbo, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Apparel & Accessories, Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Tools & Hardware
Management System Certification:
ISO 9001
Main Products:
Magnetic Valve, Hydraulic Valve, Solenoid Valve, Directional Valve, Proportional Valve, Pressure Valve, Modular Valve, Savety Valve
Company Introduction:
Ningbo Histar Hydraulic Co., Ltd. is a professional hydraulic valves manufacturer and exporter. Our factory was established in 2005, with years of development, now it covers an area of 10000 square meters, with 250 skilled workers. The annual production capacity reaches 0.5 million pieces. It is located in Ningbo, the second biggest seaport in China, the transportation is very convenient.
The products include directional valves, proportional valves, pressure valves, modular valves, safety valves, which are widely used in the fields of metallurgy, petrol mine, engineering, architecture, mold, chemical, mechanical tool, traffic and so on. The products have been exported to Europe, Middle East, East Asia, South East Asia, Australia, and gained good reputation due to reliable quality and competitive prices.
We persist in "customer satisfaction" as our core value. With many dedicated technicians and advanced equipments, we can provide customers with high quality products and meet their different requirements. Our products are CE approved, and we have passed ISO9001: 2000 quality system.
Cooperate with us, you will find that we are your right choice!
The products include directional valves, proportional valves, pressure valves, modular valves, safety valves, which are widely used in the fields of metallurgy, petrol mine, engineering, architecture, mold, chemical, mechanical tool, traffic and so on. The products have been exported to Europe, Middle East, East Asia, South East Asia, Australia, and gained good reputation due to reliable quality and competitive prices.
We persist in "customer satisfaction" as our core value. With many dedicated technicians and advanced equipments, we can provide customers with high quality products and meet their different requirements. Our products are CE approved, and we have passed ISO9001: 2000 quality system.
Cooperate with us, you will find that we are your right choice!
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