Sulphur Pumps

95% of all Sulfur handling in N. America is in a Molten State Pump Manufacturers (Partial List) Lewis (now Weir) LaBour Taber (now Grundfos/Peerless) Process Systems International Rheinhuette Pumps (now ITT Goulds Pumps) Northern Pump Flowserve Where Molten Sulfur Pumps Are Used

Seneca Falls, NY, USA -- Goulds Pumps, an ITT Industries fluid technology company, offers its proven Model 3171 vertical sump pump for demanding services such as molten sulfur. New government regulations have been instituted recently to further lower the amount of by-product sulfur recovered from gasoline, petroleum, and coal.

Lewis® Pumps Vertical Sulphur Pumps meet a variety of applications for the production, transfer and processing of sulphur. Access full product details. Do you need further information or a quote for this product? Complete request form . We use cookies to give you the best experience we can. If you continue, we'll assume you're happy to receive ...

lewis pumps msh molten sulphur Welcome to Lewis Pump - Lewis Pumps, Motors & Repairs 12407 E. Slauson Avenue, Whittier, Ca. 90606 Ph-562-945-1875 fax-562-945-9193

The Northern 4000 series pump has been adapted to become the leader in the metering of molten sulfur for a wide variety of industrial applications. Our internal steam jacketing is one of the many features that allow for consistent heating of the pump assembly. This allows the pump to remain in the narrow temperature band required to keep molten sulfur stable.

Sulfur has be be above something like 260 F to stay molten... There are some pumps like those made by Lewis where the stuffing box will see little to no product during operation. In those kinds of pumps you could also choose to use a kind of restriction device like a pair of segmented bushings purged by plant N2.

'Dirty sulphur' pumps with closed or semi-open impellers should be designed so that the tolerances between the impeller, suction wear plate and casing can be renewed through adjusting the pump shaft – a distinguishing feature of Lewis® pumps. Figure 1: A 'dirty sulphur' cantilever Lewis® pump with semi-open impeller and suction wear plate.

Goulds Molten Sulfur Pumps #1 in Reliability Over 30 years of experience Hundreds of installations worldwide Special lineshaft bearings designed exclusively for Molten Sulfur Custom designs available to meet any customers needs Standard C-face Motor Support. One-Piece Shaft for accurate alignment and vibration free operation. Heavy Duty Double

Most pumps used for molten sulfur applications have a heating jacket in order to keep the temperature constant in all parts of the pump. The presence of Hydrogen Sulfide (H 2S) directly influences the temperature range, in which sulphur can still …

Sulphur transport. Sulphur pellets. When it comes to pumping molten sulphur, we focus in particular on plant conditions (e.g. whether pumping is realised via a bypass). We offer flexible installation lengths and alternative designs for all vertical submersible pumps, along with reliable sealing variants which go far beyond mechanical seals.

Sulphur pumps are specially designed pumps to handle molten sulphur. The physical properties of sulphur are such that its viscosity can change rapidly over a small temperature change that can cause a pump motor to overload. Chas. S. Lewis & Co., Inc.

Most pumps used for molten sulfur applications have a heating jacket in order to keep the temperature constant in all parts of the pump. The presence of Hydrogen Sulfide (H 2S) directly influences the temperature range, in which sulphur can still be pumped with an acceptable viscosity (Figure 1).

If a pump is installed in the tank, the height of the tank should be high enough to accommodate the sulphur pump. Typical Lewis pump lengths are 84", 114" and 144" although standard units are available in lengths ranging from 7' to 22'. Insulation. Insulation …

Welcome to Lewis Pump. Not the Charles S. Lewis Co. of St. Louis. Mfg. of Molten Sulfur Pumps.

Northern Pump. ISO 9001 certified custom manufacturer of molten sulfur pumps. Specifications of molten sulfur pumps include discharge pressure up to 2000 psig, flow rate capacities up to 210 gpm, viscosities up to 1,500,000 cP & temperature ranging from minus 65 degrees F to plus 850 degrees F. Meets ANSI standards.

Lewis® vertical submerged molten sulphur pumps are designed to the latest edition of the API 610 specification Design Options • Circular coverplate can be full 150# RF ANSI B16.5 or B16.47, Series A or B compliant, or of standard thickness (23.8 mm), sized and drilled to match the ANSI or DIN flange dimensions • Socket welded fittings and flanged connections for steam piping • S1, S6 ...

I've heard of some Lewis pumps with a pair of bushings and a Nitrogen buffer- but I'm not convinced it works. Give them a call to see what they think. RE: Molten sulphur pump JJPellin (Mechanical) 11 Apr 07 15:40. We have about 10 pumps in molten sulfur service. But only two of them are single stage overhung pumps with mechanical seals.

Graphalloy Meets Molten Sulfur Pump Delivery Needs after a Hurricane Shutdown. Due to Hurricane Harvey, several large refineries in Texas/Louisiana had to shut down quickly. During the shutdown, tanks of molten sulfur cooled and solidified. The pumps that are used to transfer the sulfur to tank trucks for removal and sale also froze up.