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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A maintenance-free mechanical seal is provided as the shaft sealing. A return bore connects the seal chamber and the suction area to each other.

Allweiler Triple Screw – SPF Series (Now Obsolete replaced by AFI Series)

Our plants are used in the maritime industry, for municipal and industrial In sizes 10 and 20 a balancing piston running in the bearing ring provides radial and axial bearing of the drive spindle; in size 40 a groove ball bearing fulfils this role. For the delivery of fuel zllweiler, lube oils, hydraulic oils or other lubricating liquids. We are proud to say that we are 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.

A maintenance-free mechanical seal seals the shaft.

Did you find what you’re looking for? The driving screw is hydraulically balanced. Allweiler Non Authorized Reseller Description: Mariso was established in with an overriding goal of providing customers with quality products and superior services in the field of Marine Turbochargers and A special starting screw absorbs the axial thrust of the idler screws.


The drive spindle is hydraulically balanced. As a result, only suction pressure acts on the shaft seal, regardless of discharge pressure. Seven Seas is a global maritime services group specializing in the provision of general ship supplies, stores, spare parts and leading technical maritime brands The hardened and ground screws run in an exchangeable casing insert.

We are specialised in the appropriate spare parts for the following manufacturers: The thread flanks merely transmit the torque resulting from the liquid friction. They are also used to generate pressure in oil-hydraulic systems of all types.

Allweiler Triple Screw – AFI Series ALLFUEL (Replaces SPF)

The thread allweildr are therefore virtually free of loads and are not subject to wear. Hardened and polished spindles run in an exchangeable casing insert.

Rate this search result: As a specialist dealer of shipping components, we see ourselves as expert contact partners in the areas of oil firing technology, Allweiler Non Authorized Reseller. It is hydraulically driven. Reason why you are not happy: All sliding parts are lubricated by the delivery medium being within the range of full liquid friction. Sealing chamber and suction chamber are interconnected by way of a return gallery.

View Document Recently Supplied: Marine Suppliers of Allweiler Pumps in Germany. Structural design Internal-bearing, three-screw, self-priming screw pump. Ship-Tec – quality that pays off. Thank you for your vote! The constant chamber volume excludes squeezing. Only the torque resulting from liquid friction allweilre transferred to the thread flanks.


Please notify me about search engine improvements. Thus, independently of the delivery pres-sure at the shaft sealing, only the suction pressure becomes effective.

Their drive is hydraulic. The fluid media must not contain any abrasive particles nor attack the pump materials chemically.

They are commonly used on vessels are fuel oil pump due to their excellent reliability, compact design and low maintenance requirements. The fluid allweilr must not contain any abrasive particles nor attack the pump materials chemically.

Allweiler Triple Screw – SPF Series (Now Obsolete replaced by AFI Series) – Pump Power

Potable Water for People at Sea and in Extraordinary Locations Fresh water is our passion and our task Approximately 70 percent of the surface from the earth is SPF pumps operate as transfer, booster and burner operation pumps in fuel oil engineering, as transfer and filling pumps in tank farms as well as lube-oil pumps in any industrial branches.

They are moreover used for pressure generation in oil-hydraulic plants of all kinds. For over 25 years we have been internationally ranked amongst the market leaders in the field of completed modularized solutions.