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Double Helical Gear Pump

Name: Double Helical Gear Pump
Brand: FLUID TECH SYSTEMS

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MOQ : 01 Piece

Double Helical Gear Pump Specification

Working Temperature
Up to 200C

Frequency
50 Hz / 60 Hz

Max Suction
Up to 8 meters

Theory
Positive Displacement

Speed
Up to 1440 RPM

Flow Rate
25 LPM to 1200 LPM

Noise Level
Low

Features
High efficiency, low noise, leak resistant, compact design

Discharge Pressure
Up to 25 bar

Control System
Manual / Automatic

Inlet/Outlet
1 to 8 BSP/NPT/Flanged

Head Size
Up to 100 meters

Voltage
220V - 415V

Caliber
As per customer specification

Mounting Type
Baseplate Mounted

Material
Cast Iron / Cast Steel / Stainless Steel

Structure
Double Helical Gear

Power
0.5 HP to 50 HP

Standard
IS, API, or customized

Fuel Type
Electric

Pressure
Up to 25 bar

Usage
Industrial / Chemical / Oil Transfer

Application
Oil, Viscous Liquid, Lubricant, Chemical, Fuel

Suction Type
Positive suction

Seals Type
Mechanical Seal / Gland Packing

Priming
Self-priming

Pump Type
Double Helical Gear Pump

Capacity
Up to 72 m/hr

Surface Finish
Anti-corrosive Coating

Weight
Varies as per model

Rotor Type
Double Helical Gears

Packing
Export Standard Wooden Case

Availability
Ready Stock / Custom Built

Maintenance
Easy Maintenance and Serviceable Design

Drive Type
Foot / Flange Mounted

Direction of Rotation
Clockwise and Counterclockwise

Viscosity Range
Up to 1,00,000 cSt

Temperature Range
-20°C to +200°C

Color
Blue, Grey, or as per customer requirement

Double Helical Gear Pump Trade Information

Minimum Order Quantity
01 Piece

Supply Ability
100 Pieces Per Day

Delivery Time
3-5 Days

Main Domestic Market
All India

About Double Helical Gear Pump

Fluid Tech Systems offer ROTOFLUID brand gear pump Model FTRN/FTRB/FTRX (Rotary Twin Gear Pump - Molasses Gear Pump - Positive Displacement Gear Pump - External Gear Pump) Which is heavy duty foot mounting type positive displacement rotary twin gear pump. Model FTRN/FTRB/FTRX having three piece construction it can be easily cleanable and maintainable. These pumps having a double helical refined gear and hardened grind finished shaft, double helical gear prevent axial load & side thrust which is help to increase life and performance of pump.

These pumps are having flange at the end of suction and delivery which are available in 1/2" to 6" size. These pumps can be operated up to pressure of 10 kg/cm with 8.30 LPM to 2083.00 LPM flow capacity. These pumps are suitable for liquid up to viscosity of 1, 00,000 SSU and maximum temperature up to 200c.
Pump Selection

Model FTRN/FTRB : The self lubricated needle roller bearing type Model FTRN used for clean viscous liquid having sufficient lubricating property such as clean lube oil, Gear oil, Animal oil, Fish oil, Hydraulic oil, Honey, Vegetable oil, SAE lubricating oil for continues duty, However for Intermittent duty Bush Bearing type pump Model FTRB used.

Model FTRX : This Model independent lubricated needle roller bearing type pump is suitable for handling of Crude oil, Dirty lube oil, HSD, Kerosene, LDO, Paints, Varnish, Wood Pulp, Liquid which have poor lubricant value.

Model FTRBJ : This Model should be selected for liquid which tends to solidify at room temperature such as Bitumen, Furnace oil, Asphalt, Tar, Starch, Molasses, Naptha, RFO, Silicate, Wax, Soap solution. Because This model have jacketing construction facilitate the heating the pump by steam or thermic fluid.

Product Details

Model	FTBX /FTNX
Material	MS
Brand	Rotofluid
Motor Horsepower	5 HP
Motor Speed	1000 RPM
Discharge	50-100 LPH
Maximum Pressure	50-100 bar

Optimized for Versatile Industrial Applications

Designed for transitions in chemical, oil, lubricant, and fuel industries, this gear pump manages a wide range of viscosities and temperatures. Its positive displacement theory guarantees consistent capacity and pressure, accommodating both self-priming and positive suction requirements. With mechanical seals or gland packing, leak resistance and low maintenance are ensured.

Reliable Performance and Easy Maintenance

This double helical gear pump features a compact structure, anti-corrosive coating, and a serviceable design, which simplifies routine checks and repairs. With quick access to spares and export-standard wooden packing, its installation and maintenance become straightforward for operators. Ready stock and custom-built configurations are available to suit specific project needs.

FAQs of Double Helical Gear Pump:

Q: How does the Double Helical Gear Pump handle high-viscosity liquids and extreme temperatures?

A: Its robust design and double helical gears allow it to efficiently transfer fluids with viscosities up to 100,000 cSt and operate safely within a temperature range of -20C to +200C. This makes it suitable for applications involving heavy oils, lubricants, and chemicals.

Q: What installation options are available for the Double Helical Gear Pump?

A: The pump can be mounted using either foot or flange mounting, and comes in blue, grey, or customized colors, with anti-corrosive coatings adapted for various environments. Inlet and outlet ports range from 1 to 8 BSP/NPT/flanged, offering flexible connectivity.

Q: When should I choose mechanical seal or gland packing for this pump?

A: Mechanical seals are recommended for environments requiring minimal leakage and reduced maintenance, while gland packing is suitable if cost-effectiveness and straightforward replacement are priorities. Selection depends on the applications sealing requirements and budget.

Q: Where can the Double Helical Gear Pump be used effectively?

A: It is ideal for industrial uses, chemical processing, oil transfer, lubricant distribution, and fuel handling. Its ability to operate under high pressure (up to 25 bar) and handle demanding conditions makes it suitable for both general and specialized applications.

Q: What is the process for maintaining or servicing this gear pump?

A: Routine maintenance involves checking seals, inspecting gear alignment, and monitoring for wear. The pumps serviceable design ensures that parts can be accessed and replaced easily, minimizing downtime and facilitating quick repairs.

Q: How does the pump benefit industrial operations in terms of efficiency and reliability?

A: With high efficiency, low noise, and leak-resistant features, the pump reduces operational costs and maintains reliable output. Its self-priming and positive suction capabilities enhance productivity, while adherence to IS, API, or custom standards ensures consistent performance.