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Original Rexroth A2VK Variable Displacement Pump High Pressure Polyurethane Metering Pump with Low Pulsation and High Accuracy for Industrial Applications
Original Rexroth A2VK Variable Displacement Pump High Pressure Polyurethane Metering Pump with Low Pulsation and High Accuracy for Industrial Applications
Specifications
Brand Name :
Rexroth
Model Number :
A2V A2VK A2VK5 A2VK12 A2VK28 A2VK55 A2VK107 A2VK225
Place of Origin :
China
MOQ :
1
Price :
negotiation
Payment Terms :
T/T
Supply Ability :
200/month
Delivery Time :
5-8days
Packaging Details :
standard
Usage :
Hydraulic Piston Pump
Appliion :
hydraulic pumps,exvaor
Power :
Hydraulic
Pressure :
High Pressure
Fuel :
Diesel,hydraulic,oil
Standard or nonstandard :
Standard
Color :
natural,Black or as you need
Material :
Cast Iron,Cast/Steel/Bronze/Ductile Iron and so on
Product name :
Rexroth Hydraulic Pump
Warranty :
1 Year
Condition :
100%new,New Rexroth pump, new & original,Oringal New
Feature :
High Efficiency,Long Life
Type :
Hydraulic pump Rexroth
Name :
Rexroth Piston Pump,excavator pump parts rexroth pump hydraulic pumps
Origin :
100% Original Rexroth Gear Pump
Part number :
A2V A2VK A2VK5 A2VK12 A2VK28 A2VK55 A2VK107 A2VK225
Description


Rexroth A2VK Metering Pump High Precision Hydraulic Axial Piston Pump for PU Foam Industry

1. Product Overview

The Rexroth A2VK series is a variable displacement axial piston metering pump specially designed for precise medium conveying and proportional batching. Featuring low pulsation, high pressure resistance, high metering accuracy and excellent sealing performance, this pump is widely recognized as the core power component for polyurethane foaming and industrial precision batching. It supports 24-hour continuous stable operation, adapts to various complex industrial working conditions, and effectively reduces product defective rate and equipment maintenance cost.
All A2VK series pumps adopt mature German original technology, with manual precise flow adjustment function, optional variable frequency matching, stable output flow and pressure, and strong compatibility with chemical media, becoming the preferred metering pump for foam machinery, automotive manufacturing, chemical new materials and cold chain equipment industries.

2. Core Product Advantages

  • High Precision Metering: Ultra-low flow pulsation design, accurate material proportioning, control the batching error within ±0.5%, ensure uniform product molding effect
  • Excellent Sealing Performance: Double shaft seal structure with buffer port, effectively prevent medium leakage, adapt to organic solvents, foaming agents and other corrosive media
  • High Pressure & Durability: Support 160-250bar long-term stable working pressure, cast iron anti-corrosion shell, wear-resistant internal parts, long service life
  • Flexible Adjustment: Equipped with manual scale adjustment mechanism, realize quick flow switching and production change, support customized flow matching
  • Energy Saving & Efficient: Variable displacement control technology, reduce invalid power consumption, energy saving rate up to 30%, suitable for long-term continuous industrial production
  • Low Noise Operation: Optimized internal structure design, stable operation, low noise, meet factory and cabin mute operation standards

3. Main Technical Parameters & Model Selection Table

Model
Working Pressure
Flow Range
Core Features
Main Application Scenarios
A2VK12
160-250 Bar
Small Flow
Compact structure, low pulsation, cost-effective
Laboratory batching, small PU foaming machine, precision chemical dosing
A2VK28
160-250 Bar
Medium Flow
Balanced precision & flow, stable synchronous feeding
Automotive seat & interior foaming, adhesive production, medium-sized foaming equipment
A2VK55
160-250 Bar
Large Flow
High output, high metering repeat accuracy
Refrigerator & water heater foaming, cold storage board continuous production
A2VK107
160-250 Bar
Super Large Flow
Heavy-duty resistance, strong pressure stability
Large-scale foaming production line, construction machinery hydraulic system, mining liquid supply

Original Rexroth A2VK Variable Displacement Pump High Pressure Polyurethane Metering Pump with Low Pulsation and High Accuracy for Industrial Applications

Rexroth A2VK Metering Pump Application Cases

1. Polyurethane High Pressure Foaming Industry

Widely used in refrigerator freezer foaming lines automobile interior foaming equipment and cyclopentane high pressure foaming machines
A2VK12 A2VK28 A2VK55 A2VK107 available with stable 250bar working pressure accurate polyol and isocyanate proportional delivery
Low pulsation and double shaft seal design prevent liquid leakage ensure even foam density support long term continuous production

2. Automotive Manufacturing Industry

Applied in car seat headrest and sealing strip PU foaming production line synchronous feeding by dual pump set keeps product hardness consistent
Used in automobile body coating hydraulic station providing stable high pressure for spraying robots and lifting platforms
Features medium corrosion resistance low noise performance fully adapting to 24 hour uninterrupted factory operation

3. Home Appliance and Cold Chain Equipment

Perfect for refrigerator cabinet water heater liner and cold storage board continuous polyurethane foaming production
Large flow models A2VK55 and A2VK107 suit mass production lines with high metering accuracy avoiding insulation layer hollowing and uneven thickness
Manual flow adjustment supports fast model change corrosion resistant seal fits cyclopentane and other special foaming agents

4. Chemical and New Material Industry

Suitable for precision batching of epoxy resin silicone glue adhesives and lithium battery raw material conveying
Small flow high precision A2VK12 and A2VK28 run steadily at 160 to 250bar with excellent acid alkali and organic solvent resistance
Pulse free delivery guarantees stable mixing ratio optional frequency conversion drive realizes intelligent flow closed loop control

5. Construction Machinery and Mining Industry

Matched for excavator loader main hydraulic system and underground mine hydraulic prop liquid supply
A2VK107 outputs strong high pressure power adapting to heavy load and impact working conditions
Variable displacement design saves over 30% energy cast iron shell with anti corrosion coating adapts to humid dusty mining environment

6. Marine and Offshore Engineering

Applied in marine hydraulic steering gear anchor machine system and seawater desalination sewage treatment chemical metering
Special wear resistant and anticorrosive sealing material adapts to salt fog environment and various chemical media
Low noise structure meets indoor cabin operation requirements with stable performance and long service life

Matching Model Selection

Small foaming and laboratory use A2VK12
Medium foaming and automotive production A2VK28
Large home appliance and cold storage board production A2VK55 A2VK107
Chemical precision batching A2VK12 A2VK28 with variable frequency controller

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Original Rexroth A2VK Variable Displacement Pump High Pressure Polyurethane Metering Pump with Low Pulsation and High Accuracy for Industrial Applications

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Product Detail
Brand Name :
Rexroth
Model Number :
A2V A2VK A2VK5 A2VK12 A2VK28 A2VK55 A2VK107 A2VK225
Place of Origin :
China
MOQ :
1
Price :
negotiation
Payment Terms :
T/T
Contact Supplier
Original Rexroth A2VK Variable Displacement Pump High Pressure Polyurethane Metering Pump with Low Pulsation and High Accuracy for Industrial Applications

BETTER PARTS Machinery Co., Ltd.

Verified Supplier
5 Years
guangzhou
Since 2010
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Hydraulic Piston Pumps, Rexroth Hydraulic Piston Pump, Eaton Vickers Hydraulic Pumps
Total Annual :
500000-1000000
Employee Number :
5~50
Certification Level :
Verified Supplier
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