SPF/M-pumps operate as transfer, booster and burner operation pumps in SPF /M-pumps may be mounted in any position. .. Internet: Original Operating Manual. SPF series. Version. BA ID-No. VM-No. GB. ALLWEILER GmbH. Postfach ALLWEILER, IMO, WARREN and ZENITH are registered trademarks and HOUTTUIN is a trademark of the Colfax Corporation or its subsidiaries in the.

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The drive spindle is hydraulically balanced. The fluid media must not contain any abrasive particles nor attack the pump materials chemically. Self-priming three-screw type of pump with internal bearing.

Reason why you are not happy: View Document Recently Supplied: Their drive is hydraulic. Thus, independently of the delivery pres-sure at the shaft sealing, only the suction pressure becomes effective. For the delivery of fuel oils, lube oils, hydraulic oils or other lubricating liquids. They are also used to generate pressure in oil-hydraulic systems of all types. Allweiler Non Authorized Reseller Description: The thread flanks merely transmit the torque resulting from the liquid friction.

A return bore connects the seal chamber and the suction area to each other.


Did you find what you’re looking for? A maintenance-free mechanical seal is provided as the shaft sealing. A special starting screw absorbs the axial thrust of the idler screws. Thank you for your vote!

A maintenance-free mechanical seal seals the shaft. ALLFUEL Injection AFI pumps are employed as transfer, booster and burner operation pumps in oil-fired systems,as feeder and filling pumps in tank systems and as lube-oil pumps in virtually all areas of industry.

Allweiler Triple Screw – AFI Series ALLFUEL (Replaces SPF)

The driving screw is hydraulically balanced. As a result, only suction pressure acts on the shaft seal, regardless of discharge pressure.

All sliding parts are lubricated by the delivery medium being within the range of full liquid friction. Hardened and polished spindles run in an exchangeable casing insert.

Marine Suppliers of Allweiler Pumps in Germany.

The constant chamber volume excludes squeezing. Sof over 25 years we have been internationally ranked amongst the market leaders in the field of completed modularized solutions. Our plants are used in the maritime industry, for municipal and industrial Allweiler Non Authorized Reseller.

Only the torque resulting from liquid friction is transferred to the thread flanks. The hardened and ground screws run in an exchangeable casing insert.


Allweiler Triple Screw – AFI Series ALLFUEL (Replaces SPF) – Pump Power

We offer you a reliable service and know how, in case of Potable Water for People at Sea and in Extraordinary Locations Fresh water al,weiler our passion and our task Approximately 70 percent of the surface from the earth is The thread flanks are therefore al,weiler free of loads and are not subject to wear.

As a specialist dealer of shipping components, we see ourselves as expert contact partners in the areas of oil firing technology, They are commonly used on vessels are fuel oil pump due to their excellent reliability, compact design and low maintenance requirements. Rate this search result: We are proud to say that we are SPF pumps operate as transfer, booster and burner operation pumps in fuel oil engineering, as transfer and filling pumps allweiker tank farms as well as lube-oil pumps in any industrial branches.