Houttuin Twin-Screw 236.40 Series
The Houttuin double entry twin screw pumps series 236.40 are horizontal rotating self priming positive displacement pumps. Two inter-meshing screws rotating in a pump casing insert ensure high pumping efficiency with constant axial flow and unequalled suction power.
Horizontal double entry twin-screw pumps for pumping contaminated or slightly abrasive, lubricating and non-lubricating liquids of low or high viscosity which do not chemically attack the pump materials ( corrosion proof materials can be offered). In the chemical and petrochemical industry, soap and grease industry, paint and lacquer industry, food and beverage industry, plastics industry, sugar industry, environmental technology, in tank farms and in the shipbuilding industry.
The spindles are supported and axially held in position by ball bearings. The axial thrust incurred is absorbed by the amply sized axial shaft bearings. The transmission of torque from the driven spindle to the idler spindle is effected by oil-lubricated timing gears located outside of the pumping area in an attached gearbox. The ball bearings and timing gears maintain a small clearance between the screws, thus preventing metal to metal contact.
Built on pressure relief value
Interchangeable rotor housing/casing insert
Foot mounted design
Flanges acc. DIN or ANSI
Capacity Q up to 1000 m³/h
Inlet pressure ps up to 10 bar
Discharge pressure pd up to 16 bar
Differential pressure pdiff up to 16 bar
Viscosity v up to 0,6..5000 mm²/s
Fluid temperature t up to 140 °C
Speed n up to 3000 1/min
- Rugged design stands up to the harshest environments
- ‘Pop out’ rotor access reduces inspection and maintenance time
- Optional customizable alignments match your design needs
- Available in a variety of materials
Water, seawater, oils, heavy fuel oils, light products
Max inlet pressure
Max diff pressure
Fore market Inquiry:
Albert Pol - Albert.Pol@circor.com
Contact No.: +1 864-712-9480
ALLWEILER INDIA PVT. LTD. (A CIRCOR Group Company)
Plot No.: 22,653/1,
Somnath Co. Op. Ind. Soc. Ltd.,
Kachigam Road, Dabhel,
Daman – 396210, UT of D&H, India.