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FLOW TRANS PUMP INDUSTRIES
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Helical Gears Pump

Helical Gears Pump Specification

Working Temperature
-10C to 180C (depending on seal and material)

Mounting Type
Base / Foot Mounted

Caliber
As per model specification (common 25mm-100mm)

Head Size
Up to 15 kg/cm2

Inlet/Outlet
Threaded or Flanged, typically 1/2 to 4 BSP/NPT

Frequency
50Hz / 60Hz (if electric motor is used)

Control System
Manual/Automatic with VFD/Starter

Voltage
Not Applicable (mechanically driven)

Max Suction
Up to 7 meters (Self-priming)

Features
Compact design, High efficiency, Trouble-free operation, Wide chemical compatibility

Noise Level
Low Noise - below 70 dB(A)

Speed
Up to 1500 RPM

Discharge Pressure
Up to 15 bar (varies by size and model)

Theory
Positive Displacement Pump

Flow Rate
Up to 300 LPM (varies by model)

Material
Mild Steel

Structure
Single/Double Helical Gear, Foot Mounted

Power
Driven by external motor (0.5 HP to 15 HP)

Standard
IS/ISO 05344 or equivalent

Fuel Type
Not Applicable (mechanical/electric drive)

Pressure
Up to 15 kg/cm2

Usage
Oil transfer, food-grade liquids, viscous liquids, chemical handling

Application
Industrial, Chemical Process, Oil, Food

Suction Type
Positive Suction

Seals Type
Mechanical Seal / Gland Packing

Priming
Self-priming capability

Pump Type
Helical Gear Pump

Capacity
10 to 300 LPM (depending on model)

Coupling Type
Flexible/rigid coupling with electric motors

Max Allowable Differential Pressure
Up to 15 Bar

Body Finish
Corrosion-resistant paint or powder coating

Direction of Rotation
Clockwise / Counterclockwise (as required)

Lubrication
Self-lubricated or external lubrication as per model

Bearings
Heavy-duty anti-friction ball bearings

Viscosity Range
Up to 1,00,000 cst

Temperature Resistance
High-temperature version available upon request

Shaft Material
EN8/SS304/SS316 as per application

Helical Gears Pump Trade Information

Minimum Order Quantity
10 Pieces

FOB Port
MUNDRA

Supply Ability
1000 Pieces Per Year

Delivery Time
1 Week

Packaging Details
Standard Boxes

Main Domestic Market
All India

About Helical Gears Pump

We are a renowned manufacturer of a qualitative array of Helical Gears Pump to our highly esteemed clients. It finds application in various devices as per the requirements of our customers. Superior quality raw material is used in fabricating it in order to ensure its high quality, durability, efficiency, easy installation, optimum performance and a long life. It is compact in size hence requires low maintenance. We test Helical Gears Pump on various parameters to ensure adherence to the industrial set norms and standards.

Overview

Size from 1/2" to 3" BSP, Capacity from 20 LPM to 500 LPM max, Working Pressure 10KG/CM2, Viscocity, 10,000 CST

Compact
Low Noise
Efficient
Easy Maintainable
Cost Economical

Versatile Industrial Fluid Handling

Engineered to serve a wide variety of industries, Helical Gear Pumps excel in handling viscous, food-grade, chemical, and oil-based fluids. Their durable build, wide chemical compatibility, and ability to operate with either clockwise or counterclockwise rotation ensures adaptability to specific operational requirements, providing exceptional versatility across multiple sectors.

Durability and Efficient Performance

Constructed using high-grade materials like EN8, SS304, and SS316, these pumps are resistant to corrosion and are built to perform continuously under challenging conditions. The robust ball bearings, self-lubrication feature, and precision gear meshing guarantee low-noise, high-efficiency pumping, and extended service life with minimal maintenance.

FAQ's of Helical Gears Pump:

Q: How does a Helical Gear Pump achieve self-priming for efficient fluid transfer?

A: Helical Gear Pumps use the precise engagement of helical gears, creating sealed chambers that displace and transport fluid without requiring manual priming. This self-priming mechanism allows reliable suction up to 7 meters, making them ideal for rapid and trouble-free fluid transfer.

Q: What types of fluids can be pumped with a Helical Gear Pump?

A: These pumps are suitable for a range of fluids including oils, food-grade liquids, chemicals, and highly viscous materials, thanks to their robust design and wide viscosity handling capacity (up to 1,00,000 cst). Their chemical compatibility makes them versatile for many industrial applications.

Q: When is it necessary to choose an external lubrication model over a self-lubricated one?

A: External lubrication is recommended when pumping highly abrasive or contaminated fluids, or for operations involving higher temperatures. For regular applications with clean fluids and moderate temperatures, self-lubricated models are sufficient, simplifying maintenance and operation.

Q: Where can Helical Gear Pumps be installed and mounted?

A: These pumps support base or foot mounting and can be integrated into various industrial setups, including oil transfer systems, food processing lines, and chemical process plants across India. Their compact design allows flexible installation in both confined and open spaces.

Q: What benefits do double helical gears offer over single helical configurations?

A: Double helical gear designs provide smoother operation, further minimize vibration and noise, and reduce axial thrust, resulting in longer service life and less wear compared to single helical gears, making them ideal for continuous-duty applications.

Q: What is the process for selecting the correct seal and shaft material for your application?

A: Seal and shaft selection depends on the pumped fluid's temperature, chemical composition, and viscosity. For aggressive chemicals or high temperatures, SS316 shafts with mechanical seals are recommended, whereas EN8 or SS304 can be used for less corrosive or standard fluids.

Q: How can integrating a VFD or starter improve pump operation?

A: A Variable Frequency Drive (VFD) or starter enables precise control over pump speed and flow rate. This ensures energy-efficient operation, accommodates varying process needs, and helps in automating flow based on demand, enhancing overall operational efficiency.

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