Pump Body Cover Plate & Frame Plate

Casing halves of cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.

Cover Plate is the suction end of slurry pump head part. It's the outer shell of the radial subdivision, and combined with Frame plate together make up to the whole pump body.Pump cover is under pressure of pump cavity, and at the same time bear the force of pipeline.So Cover plate has more higher request for strength.Normally the material of slurry pumps cover plate below 8/6 size is SG02 (Gary Iron Casting),but for pump bigger size over 8/6 is SD21(Ductile Iron Casting) to bear higher pressure .For all the series-connected pumps,we must choose the SD21 material.

Frame plate casing is another important part of split casing slurry pump.It connect with Frame plate liner insert and beside with the Pump Bearing Bearing housing assembly.Same as the cover plate,Frame plate also handle the pressure of pump cavity.The working pressure of slurry pump in series is decided by the loading capability of cover plate and frame plate.so choosing the right material of slurry pumps frame plate is very important.

Sunbo provide SG02 (Gary Iron Casting),SD21(Ductile Iron Casting)and SD20(another Ductile Iron Casting) to meet your verity of application.The correct material choosing is the insurance of replace mining slurry pumps function absolutely.

OEM Pump Casing is avaliable, SG01,SD20 and SA05 ...according to customer request to

meet their special pumping application condition.


Disclaimer: SUNBO PUMP速 is a registered trademark, and doesn't represent or is not in anyway affiated with Warman速, Metso速 Goulds速, Durco速, and Mission速 and other brand names, all these brand names re respected of their owners. Any names, models, numbers, symbols or any descriptions are used for reference purpose only, and do not imply that any part or pump listed is the product of Warman速, Metso速 Goulds速, Durco速, and Mission速. SUNBO PUMP速 slurry pump and spare parts only interchangeable. This document is the property of SUNBO PUMP, and can be neither reproducted or disclosed to a third party withour a written authorization.

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