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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They are moreover used for pressure generation in oil-hydraulic plants of all kinds. A maintenance-free mechanical seal is provided as the shaft sealing.

The constant chamber volume excludes squeezing. We offer you a reliable service and know how, in case of A special starting screw allweiper the axial thrust of the idler screws. Ship-Tec – quality that pays off. A return bore connects the seal chamber and the suction area to each other. Our plants are used in the maritime industry, for municipal and industrial Seven Seas is a global maritime services group specializing in the provision of general ship supplies, stores, spare parts and leading technical maritime brands Allweiler Non Authorized Reseller Description: They are also used to generate pressure in oil-hydraulic systems of all types.

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allweilerr As a specialist dealer of shipping components, we see ourselves as expert contact partners in the areas of oil firing technology, Thank you for your vote!

A maintenance-free mechanical seal seals the shaft. View Document Recently Supplied: Please notify me about search engine improvements. All sliding parts are lubricated by the delivery medium being within the range of full allwwiler friction. The thread flanks are therefore virtually free of loads and are not subject to wear. Reason why you are not happy: Structural design Internal-bearing, three-screw, self-priming screw pump. 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.


Only the torque resulting from liquid friction is transferred to the thread flanks. The pumped liquid lubricates all sliding parts and can be categorized as full fluid friction.

The thread flanks merely transmit the torque resulting from the liquid friction. Thus, independently of the delivery pres-sure at the shaft sealing, only the suction pressure becomes effective.

It is hydraulically driven.

Marine Suppliers of Allweiler Pumps in Germany

The driving screw is hydraulically balanced. Hardened and polished spindles run in an exchangeable casing insert. Mariso was established in with an overriding goal of providing customers with quality products and superior services in the field of Marine Turbochargers and 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 allweeiler industry. Rate this search result: We are proud to say that we are They are commonly used on vessels are fuel oil pump due to their excellent reliability, compact design and low maintenance requirements.

The allweielr media must not contain any abrasive particles nor attack the pump materials chemically. The hardened and ground screws run in an exchangeable casing insert. Marine Suppliers of Allweiler Pumps in Germany. The fluid media must not contain any abrasive particles nor attack the pump materials chemically. For the delivery of fuel oils, lube oils, hydraulic oils or other lubricating liquids. 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 Their drive is hydraulic.

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We are specialised in the appropriate spare parts for the following manufacturers: The drive spindle is hydraulically balanced.

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

Allweiler Non Authorized Reseller. As a result, only suction pressure acts on the shaft seal, regardless of discharge pressure. Sealing chamber and suction chamber are interconnected by way of a return gallery.

We are a specified wholesaler for oil- and gas heating solutions with more than 50 years of experience. For over 25 years we have been internationally ranked amongst the market leaders in the field of completed modularized solutions. Self-priming three-screw type of pump with internal bearing. 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.