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Internal Rotary Twin Gear Pump

Name: Internal Rotary Twin Gear Pump
Brand: FLUID TECH SYSTEMS

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MOQ : 01 Piece

Internal Rotary Twin Gear Pump Specification

Flow Rate
Up to 250 m/hr

Caliber
10mm to 150mm

Features
Heavy Duty, Corrosion Resistant, High Efficiency

Theory
Rotary Twin Gear Pump

Inlet/Outlet
3/8 to 6 BSP (NPT/Flanged)

Max Suction
5 meters (16 feet)

Frequency
50-60 Hz Hertz (HZ)

Mounting Type
Base Mounted

Noise Level
Low db

Voltage
220V/380V Volt (v)

Head Size
Up to 100 meters

Control System
Manual

Working Temperature
Upto 200C Celsius (oC)

Speed
1440 RPM RPM

Discharge Pressure
Max. 10 kg/cm

Material
Cast Iron, Stainless Steel, Bronze

Structure
Close-coupled, Foot Mounted

Power
0.5 HP to 100 HP

Standard
ISI Certified

Fuel Type
Electric Driven

Pressure
Upto 10 Bar

Usage
Other

Application
Other

Suction Type
Positive Suction

Seals Type
Mechanical Seal / Gland Packing

Priming
Self Priming

Pump Type
Rotary Gear

Capacity
Up to 250 m/hr m3/hr

Impeller Type
Twin Gear

Lining Available
PTFE / Rubber / Unlined

Fluid Compatibility
Oil, Viscous Liquids, Chemicals

Installation
Horizontal

Viscosity Range
Up to 1,00,000 cst

Lubrication
Self Lubricated / External Lubrication

Rotation Direction
Clockwise / Anti-clockwise

Drive Options
Electric Motor / Engine Driven

Temperature Range
-10C to 200C

Internal Rotary Twin 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 Internal Rotary Twin 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/cm² 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 200^oC.

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.

Versatile Pump Configuration

The Rotary Twin Gear Pump is available with multiple configuration choices, including rotation direction, lining materials, sealing methods, and mounting types. Whether you require electric motor or engine-driven power sources, this pump is crafted to adapt to diverse application needs. Its corrosion-resistant finish and durable materials, such as cast iron or stainless steel, ensure long-lasting performance even in challenging environments.

Reliable Operation in Harsh Conditions

Engineered for reliability, the pump manages a wide temperature span, from -10C to 200C, and effectively transfers fluids with high viscosity. Its self-priming design and positive suction capabilities enable dependable priming and fluid movement. Heavy-duty construction, low noise levels, and high flow rates (up to 250 m/hr) contribute to its efficiency and minimal maintenance requirements.

Efficient and Safe Fluid Handling

With ISI certification and options for mechanical seal or gland packing, the Rotary Twin Gear Pump prioritizes both safety and efficiency. Its manual control system and base mounting facilitate straightforward installation and operation, while self-lubrication or external lubrication options help optimize maintenance routines. Suitable for industrial and commercial usage, it supports oil transfer, fuel handling, and chemical processing applications.

FAQs of Rotary Twin Gear Pump:

Q: How does the Rotary Twin Gear Pump manage high-viscosity fluids and temperature extremes?

A: The pump is engineered to handle fluids with viscosity up to 100,000 cst and operates efficiently across a temperature range of -10C to 200C. Its robust construction, positive suction design, and versatile lining options make it ideal for moving heavy, viscous liquids in demanding environments.

Q: What benefits does self-priming and positive suction offer in this pumps operation?

A: Self-priming and positive suction features enable the pump to initiate fluid movement without manual priming, reducing downtime and simplifying start-up processes. This leads to greater reliability, especially when handling thick fluids or applications requiring frequent pump cycles.

Q: When should external lubrication be used instead of self-lubrication?

A: External lubrication is recommended when pumping abrasive or high-temperature fluids that may compromise internal lubrication. In standard oil or chemical transfer tasks, self-lubrication typically suffices, but external systems can extend the pumps lifespan in more demanding scenarios.

Q: Where is the ideal installation position for the Rotary Twin Gear Pump?

A: Horizontal installation with base mounting is ideal for this pump, ensuring stability and efficient operation. Proper alignment and secure foundation are essential for maximizing service life and avoiding unnecessary vibration or wear.

Q: What processes and industries benefit most from using this pump model?

A: Industries such as oil transfer, chemical processing, and fuel management benefit from this pumps high efficiency and robust build. Its versatility and corrosion resistance make it suitable for a range of industrial and commercial fluid handling applications.

Q: How does the choice of lining (PTFE, rubber, unlined) impact pump performance?

A: Selecting the right lining enhances compatibility with specific fluids; PTFE resists aggressive chemicals, rubber handles moderate acids and oils, and unlined versions suit non-corrosive liquids. This flexibility ensures optimal pump lifespan and safe operation.