EVP Provide all kinds of Rotary Vacuum Pumps such as direc-drive structure rotary vane vacuum pumps 2XZ Series, Single stage oil-sealed rotary vane vacuum pumps SV Series, Belt-drive rotary vane vacuum pumps 2X-A Series. Which widely used in metallurgy,
The utility model relates to the technical field of vacuum pumps, in particular to a Roots vacuum pump. The Roots vacuum pump comprises a motor, a front bearing cavity, a rear bearing cavity, a Roots cavity and a gear cavity, wherein the front bearing cavity and the rear bearing cavity ...
ZJ Series Roots vacuum pump 1. Construction features and working principle of the pump: Model ZJ Mechanical Booster Pump, also known as a Roots pump, is a volumetric pump. It employs a pair of rotors, identical and in 8-figure with certain clearance between them in the pump housing, rota...
RUVAC WA(U) / WS(U) Roots Pumps Improved Vacuum RUVAC Roots Pumps – Reliable, Safe, Rugged Proven Technology Fully Optimized RUVAC roots pumps have been manu-factured by Leybold for many decades. The dry compressor roots principle has proven itself in many areas of vacuum technology. ...
industrial machinery / Roots vacuum pump Features Roots vacuum pump is a vacuum pump with no internal reduction. Generally, the compression ratio of the engine is very low, so the high and medium vacuum pumps must be pumped in front. A vacuum pump that moves the steam and maintains a vacuum...
vacuum pump, sewage pump, chemical pump, screw pump, diaphragm pump, fire pump, water supply equipment and so on. Also welcome custom-made and OEM service. Our pumps are popular in Southeast Asia, Middle Asia, Africa and Europe. Every customer mostly care about products quality, our gro...
Edwards nXRi Multi-Stage Roots Vacuum PumpsThe nXRi high performance, compact dry pump delivers unrivaled pumping speeds in the most compact package, with easy integration into new or existing vacuum systems. The nXRi's lower input power and zero maintenance create real performance improvements and...
Roots Vacuum Pumps Widely used in vacuum coating, vacuum metallurgy, vacuum heat treatment, vacuum drying, vacuum impregnation, vacuum strain poly-silicon production, simulation, and so on. Specifications Model Pumping Speed (L/s) Utimate Partial Pressure ...
The main products include liquid ring vacuum pumps;rotary vane vacuum pumps;roots vacuum pump;centrifugal water pump and customized vacuum pump system,which are widely used in all kinds of plastic extrusion line;medical and pharmaceutical industry(autoclave sterilizer/capsule filling and sealing machine...
Leybold ECODRY plus Multi-Stage Roots Vacuum Pumps The ECODRY plus series of multi-stage roots vacuum pumps are designed to provide high performance while maintaining the lowest noise level in applications such as mass spectrometers, large scale accelerators, electron microscopes, and ultra-high vacuu...