China Sump Pump, Vertical SP Pump

The SV series Vertival slurry pump is equivalent to Warman vertical sump pump SP, which is ideal for a variety of submerged suction pumping applications. The vertical slurry pumps operate well in a variety of sump conditions, and can also be readily applied on floating dewatering or other floating pump platforms.

Compared to other vertical sump pumps, the SV and SVR Warman vertical spindle pumps offer the following benefits: Superior versatility - available in metal or rubber-lined versions to suit most pumping applications. Pumping is maintained even when the top inlet is not submerged, thus enabling the level of liquid to be lowered right down to the bottom inlet or the bottom of any suction extension pipe.These vertical pumps are available with standard open impeller and recessed impeller options, zero ancillary water costs, no priming required, reduced risk of blockages.

Specifications:

D: 40-300 mm

Q: 17-1548 m³/h

H: 4-40 m

Features:

● Bearing Assembly----The bearings, shaft and housing are generously proportioned to avoid problems associated with the operation of cantilevered shafts in the first critical speed zones.

The assembly is grease lubricated and sealed by labyrinths; the upper is grease purged and the lower protected by a special flinger. The upper or drive end bearing is a parallel roller type whilst the lower bearing is a double taper roller with preset end float. This high performance bearing arrangement and robust shaft eliminates
the need for a lower submerged bearing.

● Column Assembly----Completely fabricated from mild steel. The SVR model is elastomer covered

● Casing----Has a simple bolt-on attachment to the base of the column. It is manufactured from a wear resistant alloy for the SV and from moulded elastomer for the SVR.

● Impeller----Double suction impellers (top and bottom entry) induce low axial bearing loads and have heavy deep vanes for maximum wear resistance and for handling large solids. Wear resistant alloys, polyurethane and moulded elastomer impellers are interchangeable. The impeller is adjusted axially within the casting during assembly by external shims under the bearing housing feet. No further adjustment is necessary.

● Upper Strainer----Drop-in metal mesh; snap-on elastomer or polyurethane for SV and SVR pumps. Strainers fit in column openings.

● Lower Strainer----Bolted metal or polyurethane for SV; moulded snap-on elastomer for SVR.

● Discharge Pipe----Metal for SV; elastomer covered for SVR. All wetted metal parts are completely rust protected.

● Agitation----An external agitator spray connection arrangement can be fitted to the pump as an option. Alternatively, a mechanical agitator is fitted to an extended shaft protruding from the impeller eye.

● Materials----Pumps can be manufactured in abrasive and corrosive resistant materials

Typical Applications:

● Sump drainage washdown

● Floor drainage

● Mill sumps

● Carbon transfer

● Monitoring

● Magnetite mixing

● Sump pump

Warman SP(SV) Pump Structure

SV Series China Warman Sump Pump Specs

SV Quick Slelection Chart