Union Engineering Company

We are providing our clients with Rotodel rotary gear pumps type "HGSX" is all stainless steel SS-316 self priming bi-directional positive displacement rotary pump, fitted with Teflon coated dry running 'DU' bush bearings. These rotary gear pumps are easy cleanable, easy maintainable simply by removing four dom nuts on back cover owing to their three piece design. The salient features are as follows:

• Mechanical seal is optional for Teflon gland packing
• The mounting bracket coverts the pump to foot mounting & facilitates to align the pump with electric motor of appropriate ratings on base plate at same frame height

We offer to our clients, rotary twin gear pumps which can efficiently handle viscous or semi viscous liquids. These rotary twin gear pumps are widely used in power stations, steel plants, refineries, oil installation on navy vessels and cargo ships. We have re-designed and re engineered to offer further simplicity with added reliability meeting international standard like API, JIS, and DIN. These have enlarged capacity range with option of self or independently lubricated jacketed or non-jacketed construction with all sizes designed to run at synchronous speed of 4-pole prime mover to further reduce the overall cost of the pump set. The salient features are as follows:

• Herringbone rotors design eliminates side thrust
• Modified tooth profile enhances the tooth life
• Floating gear-design ensures uniform load distribution
• low-leakage path by design improve volumetric efficiency
• Extra thick shaft reduces bending effectively
• Sleeve on shaft make maintenance economical and easy