Roots oil-free vertical reciprocating vacuum unit
|
..., the main pump is roots pump, WLW series oil free vertical reciprocating pump is fore pump.Widely used in electronics, vacuum coating, chemical fiber, metallurgy, heat treatment, welding, chemical industry and vacuum distillation, crystallization, dry,...
Shandong China Coal Group
|
Roots oil-free vertical reciprocating vacuum unit
|
|
...roots oil-free vertical reciprocating vacuum unit, the main pump is roots pump, WLW series oil free vertical reciprocating pump is fore pump.Widely used in electronics, vacuum coating, chemical fiber, metallurgy, heat treatment, welding, chemical industry and vacuum......
Shandong China Coal Industry&Mining Supplies Group
|
JZJW Roots reciprocating vacuum units
|
Oil-free vertical reciprocating vacuum units Model Ultimate pressure(hPa) Pumping speed(L/S) Main pump Roots pump Fore pump Power (KW) JZJW70-2 133 150 ZJB-70 - - - WLW50 5.1 JZJW150-3 133 150 ZJ150 - - - ......
Shandong China Coal Industry & Mining Group Co.,Ltd
|
Industrial R123 Recovery Unit Water Cooled With Oil Free Reciprocating Compressor
|
R123 R1233ZD Low Pressure Refrigerant Recovery Recharge Machine Series Product Attributes Product Name Low Pressure Refrigerant Recovery/Recharge Machine Vacuum degree -0.09 Mpa Application R123, R245fa, R141b, R1233zd etc. Voltage 380V/50HZ After-sales ......
Nanjing Chunmu Refrigeration & Mechanical Electronic Equipment Tech Co., Ltd.
|
ZW Series LPG Compressor with Oil Pump Lubricating
|
... unit. This series compressor cylinder & packing components are oil-free to ensure the purity of its working medium. Crankshaft, connecting rod, crosshead components are pressure lubrication (Oil Pump lubrication) to ensure the reliability of lubrication....
Shanghai Cowell Machinery Co., Ltd.
|
Stainless Steel Cookware PVD Vacuum Plating Machine , PVD Gold Coating Equipment For Kitchenware
|
...Unit Stainless Steel Kitchenware TiN Gold Coating Machine features 1. Vacuum chamber is vertical one open door , 304 stainless steel manufactures, vacuum chamber internal diameter from φ800mm-Φ2200mm; 2. Vacuum system by Rotary vane pump, Roots pump and Oil......
SHANGHAI ROYAL TECHNOLOGY INC.
|
48m3/H 120m3/H Explosion Proof LPG CNG Gas Compressor
|
... compressor is vertical, single acting, air-cooled, oil-free lubrication, reciprocating piston unit. This series compressor cylinder & packing components are oil-free to ensure the purity of its working medium. Crankshaft, connecting rod, crosshead......
HUBEI CHENGLI SPECIAL AUTOMOBILE CO,.LTD
|
Submit your “roots oil free vertical reciprocating vacuum unit” inquiry in a minute :