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Variable Pumps

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MOQ : 1 Unit

Variable Pumps Specification

Flow Rate
10-180 L/min

Speed
500 - 2800 rpm

Mounting Type
Foot / Flange Mount

Voltage
220V / 380V

Control System
Pressure Compensated, Manual or Electro-Hydraulic

Noise Level
<72 dB

Caliber
25 mm to 50 mm

Features
Energy efficient, Low noise, Durable construction

Head Size
Up to 210 bar

Discharge Pressure
Up to 210 bar

Inlet/Outlet
Threaded/Flanged, Customizable

Max Suction
Up to 7m

Frequency
50/60 Hz

Working Temperature
-10C to 80C

Theory
Axial Piston Pump

Material
Cast Iron, Stainless Steel

Structure
Piston Type

Power
1.5 - 22 kW

Standard
ISO 9001 Compliant

Fuel Type
Electric

Pressure
Up to 210 bar

Usage
Hydraulic systems, Industrial processes

Application
Industrial Machinery, Construction Equipment, Hydraulic Systems

Suction Type
Positive Displacement

Seals Type
Nitrile Rubber / Viton

Priming
Self priming

Pump Type
Variable Displacement Pump

Capacity
10-180 L/min

Cooling Type
Air / Oil Cooling

Maximum Viscosity
Up to 500 cSt

Lubrication
Splash/Forced

Drive Type
Electric Motor Driven

Connection Type
Threaded / Flanged

Protection Class
IP54 / IP55

Weight
Varies by model (approx. 25-120 kg)

Rotation Direction
Clockwise (CW) / Counter-Clockwise (CCW)

Variable Pumps Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Telegraphic Transfer (T/T), Cash in Advance (CID), Cash Advance (CA)

Supply Ability
Unit

Delivery Time
1 Days

Sample Available
Yes

Sample Policy
Contact us for information regarding our sample policy

Main Domestic Market
All India

About Variable Pumps

We are placed amongst topmost manufacturers and suppliers of best assortments of Variable Pumps. These are mainly used for cleaning the dirty and slightly viscous liquids out of drums. Precisely manufactured with utmost precision using optimum grade materials with the help of ultra modern technology, these follow the defined industry norms. Also, our range of pumps is tested on diverse standards by our team of quality controllers. We offer these Variable Pumps in several specifications at reasonable rates.

Features:

Sturdy construction
Hassle-free functionality
Easy installation

Versatile Performance and Durability

Our electric motor-driven variable pumps are built to deliver consistent performance under demanding industrial applications. Featuring advanced pressure-compensated controls, superior sealing materials, and customizable configurations, they ensure reliable operation and long service life. Suitable for both high- and low-viscosity fluids, these units offer maximum versatility.

Efficient and Quiet Operations

These pumps leverage energy-efficient axial piston technology, ensuring optimal flow rates while minimizing noise to below 72 dB. The combination of air or oil cooling options and robust materials guarantees temperature stability and prolonged reliability, even in continuous-duty cycles and harsh environments.

Flexible Installation and Control

Users benefit from easy installation options, thanks to threaded or flanged connections and foot or flange mounting. The pumps also support multiple voltage options (220V/380V) and can be controlled manually or via electro-hydraulic systems, providing adaptability for a wide range of process requirements.

FAQs of Variable Pumps:

Q: How do I install a variable pump with electric motor drive in my hydraulic system?

A: These pumps can be mounted using foot or flange mountings and connected via threaded or flanged inlets/outlets. Ensure correct alignment with your hydraulic line, verify voltage compatibility (220V/380V), and follow the manufacturers guidelines for lubrication (splash or forced) and electrical connections.

Q: What are the typical applications for these variable pumps?

A: Variable pumps of this specification are commonly used in industrial machinery, hydraulic systems, and construction equipment. Their ability to handle high pressures and variable flow rates makes them ideal for applications requiring precise fluid power control and efficiency.

Q: When should I choose splash lubrication over forced lubrication?

A: Splash lubrication is suitable for less demanding environments with moderate speeds and loads, while forced lubrication is recommended for higher speeds, heavier loads, or continuous duty, ensuring effective cooling and longer component life.

Q: Where can these pumps be used given their protection class and cooling options?

A: With IP54/IP55 protection and flexible cooling via air or oil, these pumps are well-suited for diverse industrial environments, including indoor plants, factories, and partially exposed locations, provided that ambient temperatures range from -10C to 80C.

Q: What benefits does the pressure-compensated control provide?

A: Pressure-compensated controls automatically adjust pump output to maintain set system pressures, improving energy efficiency, reducing heat generation, and minimizing wear, which lowers operational costs and extends pump life.

Q: How is positive displacement and self-priming advantageous in these pumps?

A: Positive displacement design ensures consistent flow independent of discharge pressure, while self-priming capability allows the pump to evacuate air and begin pumping without manual intervention, reducing downtime during start-up.

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