The Screw pump is one of the oldest and most useful of all pump designs. And whereas there are a myriad of other pump styles to fit almost every need, a screw . ALLWEILER, IMO, WARREN and ZENITH are registered trademarks and Versatile self-priming horizontal and vertical screw pumps with tremendous product. 1. Screw Pumps. SN Series. Utilization. The SN series from ALLWEILER is utilized in all segments of industry where lubricating liquids are pumped that do not.

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These closed chambers will take the medium inside to move from the inlet end axially and let flow pressurized progressively, to have a continuous, constant ,axial flow pressured liquid.

Easy and quite maintenance. Whenever machines, motors, gear sets or turbines must be supplied with lubricating oil; when hydraulic units must have a certain oil pressure; when oil must be transferred in power plants, refineries and tank farms; or when industrial scrrw must be supplied with light or heavy fuel oil — triple-spindle, low-pressure Screw Pumps are right at home in all of these situations and many more.

Refer to more details from the pump catalogue. In the marine field as transfer-,booster-,fuel oil pumps as well for ship hydraulics. Refer to more details from the SN screw pump catalogue.


Please contact us through: Shaft Seal — Unheated, uncooled mechanical seal no other options available.

Allweiler Screw Pump Factory, Custom Allweiler Screw Pump OEM/ODM Manufacturing Company

Simple construction and reliable operation. Standard pump supply range: Your are now here: Please click the following link for srcew case. According to the delivery medium heated or cooled designs are also available. For the handling of oil and medium with lubricating pvoperties. Bearing Designs — Either internal medium lubricated groove ball bearing or external grease lubricated and re-greaseable groove ball bearing.

The three spindle screw pumps are suitable for pumping various kinds of non-corrosive oil without contents of solid grains and liquids similar to lubricating oils, The viscosity of alleiler to be conveyed range from 1.

Certificate of classification society available: Since this pump is produced in China, the price is much competitive than the Origin.

Allweiler® Three Rotor Screw Pumps

Similar alwleiler Allweiler pump Categories: The TRD range are typically used in f iring, hydraulics, mechanical engineering, general industrial technologies, chemical and petrochemical industries, marine and offshore engineering, lube oil applications. The flow range is 0. The pump spares are also available in our sides. In the chemical and food industry ascargo-,transfer or supply pumps.

Allweiler® Three Screw Pumps

Drive Installation — Close coupled installation only horizontal foot mount or vertical tank mount. The three spindle screw pump is a positive displacement rotary pump. SN three screw pump. Kindly send your specific inquiry, we will reply you in one working day.


This pump can be use for Fuel oil and Lub. SN Screw Pump Usage: For handling lubricating liquids with no abrasive substances, no chemical attack of pump materials, in particular lube oils, hydraulic oils and light allweilfr oils in all industrial fields of application.

In the engineering industry as hydraulic-,and telemotor pumps. Inside the pump casing, as the flanks of teeth of drive screw and idler screws are engaged and the screws are also matched with the three inset holes, several sealed moving chambers are thereby formed in between the pump inlet and outlet end.

SN three-spindle screw pump is of self priming Because of the unit assembly system every pump can be supplied as cartridge pump for foot-,flange-or wall mounting, in pedestal-,bracket-or submersible design. Please click the relative category in right of the scrw picture for more information.

Continuous flow, without pulsation. In heating techniqzzues as fuel oil and medium with lubricating pvoperties.