HomeShopPumpsGear PumpsIMSEG Series External Gear Pump

Additional information

brand

Impala

Application

• IMPALA Rotary Gear Pumps are designed for handling a wide range of viscous and semi-viscous liquids, including:
• Clean lube oil, Castor oil, Coconut oil, Groundnut oil, Cottonseed oil and Hydraulic oil.
• All kinds of vegetable oils.
• Paints, varnishes, viscous chemicals and printing inks.
• Fish oils and animal oils.
• Soap solutions, glycerin, glycol and adhesives.
• Sugar molasses and syrups.
• Rotary gear pumps are widely used in paper mills, refineries, Steel mills and textile Industries.

Features

  • All positive displacement rotary gear pumps are self-priming and provide a suction lift of up to 5 metres at 1440 RPM.
  • The IMPALA IMSEG Series features a modified gear tooth profile that ensures accurate and consistent flow throughout the operating pressure range.
  • The helical gear design delivers constant volume without any pulsation.
  • It also reduces internal slippage and gives high volumetric efficiency.
  • Compact design with economical operation.
  • Self-lubricated pumps are recommended for use where the liquid to be transferred has lubrication properties; hence, the bearing is lubricated by the pumping fluid and do not need any external lubrication.
  • Easy maintenance with readily available and interchangeable spare parts.
  • All IMPALA gear pumps are precision engineered and manufactured with close tolerances to minimize mechanical losses, reduce power consumption and deliver reliable, efficient performance.

Material Construction Comparison: Cast Iron vs. Stainless Steel

CAST IRON CONSTRUCTION STAINLESS STEEL CONSTRUCTION
Pump Body
CI Gr. FG 200
Pump Body
CF-8M (SS-316)
Back / RV Cover
CI Gr. FG 200
Covers
CF-8M (SS-316)
Gears
EN-8
Gears
SS-316 Nitrided Spur type
Gear Design
Single Helix
Gear Design
Single Helix
Shaft
En-8 H & G
Shaft
SS-316 Nitrided
Shaft Seal
Oil Seal
Shaft Seal
PTFE Gland Packing / Mechanical Seal (C/T or C/SC)
PRV
STD Steel In Built
Mounting Bracket
Cast Iron L-Type
Temperature
80°C
Temperature Limit
150°C
Bush Bearings
Self-Lubricated Sintered
Bush Bearings
PRFE Coated DU / PTFE Coated DU / Bronze CFT-PTFE
Special Note
In Built Relief Valves Provided in All Models
Special Note
PRFE Coated DU / PTFE Coated DU / Bronze CFT-PTFE

Performance Table

IMSEG Series External Gear Pump
IMSEG Series External Gear Pump 02

Product Enquiry