Rotary Lobe Pump (FTLB)

Rotary Lobe Pump (FTLB)

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Rotary Lobe Pump Manufacturer

Fluid Tech Systems is your trusted partner for high-quality Rotary Lobe Pumps (Model FTLB) designed to handle a wide range of industrial applications. As a leading Rotary Lobe Pump Manufacturer, Supplier, and Exporter in India, we specialize in delivering efficient and hygienic fluid transfer solutions tailored for industries such as food processing, pharmaceuticals, chemicals, and wastewater treatment.

Our Rotary Lobe Pumps are engineered for smooth, low-shear, and pulsation-free operation, making them ideal for the transfer of sensitive and viscous fluids. Built from premium-grade stainless steel, the FTLB model ensures durability, corrosion resistance, and contamination-free flow—meeting the strict hygiene standards of critical industries. These pumps are bi-directional and compact, allowing for flexible installation and maintenance-friendly operation.

With a strong focus on quality, performance, and timely delivery, Fluid Tech Systems serves a global clientele, providing tailored pumping solutions for diverse industrial needs. Our commitment to innovation and customer satisfaction has earned us a reputation as one of the most reliable Rotary Lobe Pump Manufacturers in India. Whether you need a hygienic solution for food-grade materials or a durable pump for chemical processing, Fluid Tech Systems' Rotary Lobe Pumps are engineered to exceed expectations.

Liquids Can Handle

  • All types of Food Products (Clarified Butter/Fruit Pulp/Vegetable Sauce/ Vegetable Oil/Animal Oil/Fish Oil)
  • Sugar Solution
  • Glycerine, Glycol etc
  • Cosmetic products (Shampoo/Body Lotion/Baby Oil/Hair Oil/Shower Gel/Soap Solution etc)
  • Paints & Resins
  • Corrosive Viscous Chemicals

Material of Construction

Part Material
Pump Chamber ss - 316
Tri-Lobe Rotor ss - 316
Top Cover ss - 316
Shaft ss - 316
Shaft Seal Mech. Seal
Gear EN - 24
Casing CI
Back Cover CI
Bearing Spaler CI
Bearing SKF

Model & Performance Chart

el Sction & Delivery Displacemen@ 100 RPM Max.Speed (RPM) Pressure (kg/cm2) Weight (Kg.)
LPM US GPM Horizontal Porting Vertical Porting
FTLB - 100S 1" 5 1.4 1000 7 15 16
FTLB - 100L 1" 8 2.25 1000 7 17 18
FTLB - 150S 1½" 12 3.38 1000 7 28 30
FTLB - 150L 18 4.78 1000 7 30 31
FTLB - 200S 2" 26 7.03 1000 7 52 55
FTLB - 200L 2" 38 10.15 1000 7 55 58
FTLB - 250S 2½" 55 14.64 1000 7 104 110
FTLB - 250L 2½" 79 20.87 1000 7 109 115
FTLB - 300S 3" 116 30.65 600 7 150 150
FTLB - 300L 3" 175 44.39 600 7 158 158
FTLB - 400S 4" 261 68.70 500 7 258 258
FTLB - 400L 4" 354 93.26 500 7 264 264

Rotary Lobe Pump Application

  • Food & Beverages Industry
  • Pharmaceutical Industry
  • Dyeing & Printing Houses
  • Chemical Industry
  • Cosmetic Industry

Lobe Pump Features

  • Working Pressure upto 7 Bar
  • Size from 1" to 4” to handle flow from 5 LPM to 1062 LPM
  • Can handle maximum viscosity 20000 CST
  • Designed to handle fluid at temperature upto 120°C
  • Vertical and Horizontal type.
  • High strength three pieces stainless steel construction in the pump makes its easily cleanable and maintainable.
  • Available connection is SMS Union, TC Connection and Flange.

Frequently Asked Questions

A Rotary Lobe Pump is a uses rotating lobes (typically two or more) to move fluids through the pump chamber. The non-contacting lobes create continuous suction, making the pump ideal for viscous, shear-sensitive, or hygienic fluid transfer applications.

The pump has two lobes that rotate in opposite directions. As the lobes turn, they create expanding cavities on the inlet side, drawing in fluid. The fluid is then trapped between the lobes and the casing and transported to the discharge side. The lobes do not touch, allowing smooth and low-shear flow.

Gentle handling of sensitive or shear-prone fluids.
Self-priming and reversible flow direction.
Handles solids without damage.
Suitable for hygienic applications (CIP/SIP compatible).
High volumetric efficiency and low pulsation.
Easy to clean and maintain.

Yes. Rotary lobe pumps can handle soft or fragile solids like fruit chunks, curd, or viscous slurries without damaging the product or the pump.

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