• Design
  • Mechanical
  • Fluid
  • Manufacturing
  • Category Tags
Design
Brand
Houttuin
Product Type
Pumps > Two-screw
Related Industries
General Industry
Mechanical
Room Temp
Yes
Pressure Differential
Maximum: 11bar-d
Pressure Inlet
Maximum: 1bar-d
Pressure Discharge
Maximum: 11bar-d
Driver
Magnetic 3000 1/min
Fluid
Fluid Temperature Range
Maximum: 80°C
Flow Capacity
20m³/h
Fluid Type
Mixes, Food
Manufacturing
Construction Features
Mounting
Categegory Tags
Design Types
foot mounted

Product Description

Two-Screw pump up to PN 10, horizontal, single-entry

Product Features

The Houttuin single entry twin screw pumps series 136 are horizontal rotating self priming positive displacement pumps. Two intermeshing screws rotating in a pump casing ensure high pumping efficiency with constant axial flow and unequalled suction power.

Construction

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.

Shaft sealing

Single unbalanced mechanical seals keep the liquid to be pumped isolated from the bearings and the gearbox.

Overload protection

For protection against overload a built-on spring loaded relief valve can be supplied.

Applications

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 fat industry, paint and lacquer industry, food and beverage industry, plastics industry, sugar industry, shipbuilding, environmental engineering (e.g. for removal of wast oils, solvents and chemicals) etc.

Products

Polluted water

Soap and fat

Paint and lacquer

Food and Beverage

Labelling

Slurry pumps

Metering pumps

Transfer pumps

Performance data

Capacity

Viscosity range

Temperature of pumped liquid

Inlet pressure

Outlet pressure

Differencepressure

Speed

Flanges

Q

V

t

ps

pd

dp

n

up to 20 m3/h

0,6 to 1500 cSt

up to 120 ºC

up to 1 bar

up to 10 bar

up to 11 bar

up to 3500 rpm

according to DIN or ANSI

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