Roots oil-free vertical reciprocating vacuum unit
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..., 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
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Roots oil-free vertical reciprocating vacuum unit
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...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
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Silent Vacuum Suction Pump Oil-free Piston Type Vacuum Pump Small Pump Vacuum Pump For Sealing Packaging Machine
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... oil for sealing and lubrication. Its core feature is cleanliness and no oil contamination Product features 1.The working process does not use lubricating oil. This prevents oil vapors or oil particles from entering the vacuum system. It is suitable for...
Shanghai Glomro Industrial Co., Ltd.
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JZJW Roots reciprocating vacuum units
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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
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500 M³/H Oil Free Roots Type Blower High Clean Vacuum Corrosion Resistance
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...Roots Pump BSJ150L Description : Roots vacuum pumps, which are also called Roots blowers,are rotary plunger type pumps where two symmetrically shaped impellors rotate in opposite directions inside the pump housing. Characteristics: The use of oil-free intermediat seal, multiple sealed way to ensure the high clean vacuum......
Ningbo Baosi Energy Equipment Co., Ltd.
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2590m3/H Roots Vacuum Pump Painting Surface Oil Free Low Noise
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... symmetrically shaped impellors rotate in opposite directions inside the pump housing. Characteristics: The use of an oil-free intermediate seal, multiple sealed ways to ensure a high clean vacuum environment in the rotor chamber. Advanced processing to...
SUZHOU KACO VACUUM EQUIPMENT CO.,LTD.
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Belt Transmission Aquaculture Oil Free 30kw Roots Lobe Blower
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... one of them can work efficiently. 3). Good sealing treatment, oil free, no oil pollution to conveying medium. 4). Imported accessories in high quality, ensuring the long service life of whole set roots blower. 5). Each size roots blower has in storage,...
Shandong Zhengke Industry Blower/Fan Manufacturing Co.Ltd
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120W Oil Free Piston Vacuum Pump 50Hz Oil Free Laboratory Vacuum Pump
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Oil less Vacuum pump GSE ZW90AV-26/-0.97 AC 220V/50Hz 120W Product Descriptions: Oil less Piston Air Compressors reciprocating piston compressors offer high quality compressed clean air for medical and laboratory applications. These oil less piston ......
Foshan Guangshun Electric Equipment Co.,LTD.
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Industrial R123 Recovery Unit Water Cooled With Oil Free Reciprocating Compressor
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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.
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Advanced Roots Vacuum Pumps for High Vacuum Extraction in Industrial Settings
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...Roots Vacuum Pump for High Vacuum Extraction in Industrial Settings Product Features Product Overview The core features of the Aipu RR Roots vacuum pump include high vacuum degree, oil-free operation, compact structure, fast start-up, wide pressure range, and good dynamic balance performance. These characteristics make Roots vacuum pumps widely used in many fields. Key Technical Features High vacuum degree: Roots vacuum......
Yixing Aipu Air System Equipment Co., Ltd
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