Vertical Screw Pumps

Vertical Screw Pumps

Ropman pumps can be a product of world-class progressive cavity technology. Ropman pumps can be equipped with a various stator/rotor geometrically and are used in all area of industry for transfer of low and high viscous media with or without solids and long fibers in suspensions.

Special Features

• No valve to go wrong , self priming to 8.5 MWC
• Handles solids in suspension or mixture containing high percentages of solids.
• Pulsation free delivery.
• Valve less operation
• Constant flow
• Vulcanised Stator simply to be changed.
• Reversible flow direction
• Proportional flow to rotating rate
• High efficiency
• Easy to dismantle & assembling without special tools.

Material of construction

• Body: C.I., Cast steel, AISI 304, AISI-316
• Internal parts: Alloy steel, AISI304, AISI316, AISI316 L
• Stator: Natural, Neoprene, Nitrile, butyl, EPDM, Silicon, Viton, Hypalon
• Rotor: Alloy Steel (Hardened and hard chrome plated), AISI304, AISI316, AISI316L
  

SEALING OPTION- Gland packing Or Mechanical seal.

DRIVE ARRANGEMENT- Geared motor, variable speed drive, Direct drive with motor, through gearbox and V' belt pulley.

Technical Specifications

Ropman pump to work against high pressure up to 48 kg/cm2 can be supplied against special specification

Range of Industry

• Beverage Industry
• Ceramics and insulator
• Cosmetic and medicine
• Civil Engineering
• Chemical and petrochemical
• Dairy
• Effluent treatment
• Fruit and vegetable processing
• Fertilizer
• Mining
• Paints and glue
• Paper industries
• Starch industries
• Sugar and distilleries
• soap and detergent