日本免费一二区视频,一区不卡在线观看,欧美日韩1区2区,日本高清视频一区二区三区,欧美视频一区二区,日韩亚洲欧美综合一区二区三区,欧美日本综合一区二区三区

The slide valve vacuum pump is widely used in vacuum coating, vacuum heat treatment, vacuum sintering, molecular distillation and simulation experiments.

The oil-free dry vacuum pump can better replace the rotary vane vacuum pump and slide valve type vacuum pump.

Roots pump is widely used in vacuum casting, vacuum melting, vacuum degassing, vacuum coating, vacuum distillation, vacuum drying and so on.

Roots Pump Sysems With Screw Vacuum Pumps

Better performance: Zero flow compression ratio, High vacuum limit, High reliability.

Roots pump systems with rotary piston pumps have features of obvious effect of saving energy, high vacuum and high pumping speed in high vacuum. It is widely used for transformer and electrical wire of electric utility industry, vacuum soaking and vacuum drying of capacitor.

Reciprocating Vacuum Pump also known as piston vacuum pumps, is one of the low vacuum equipment.

It is suitable for the high vacuum distillation, vacuum evaporation and dehydration of the pharmaceutical industry, the vacuum drying and impregnation of the electrician and the light textile industry, and the freeze drying of the food industry.

The gas cooled roots vacuum pump uses the external cooler to automatically circulate the gas to the rotor and the pump body. The pump can work continuously under the high pressure difference without thermal overload, and the pump can directly exhaust the atmosphere.

Mechanical Steam Compressor

LS Water-Cooling Roots Pumps is suitable for vacuum drying in power, food, papermaking, pharmaceutical, textile and other industries.

Water ring vacuum pumps can be used to pump water vapour as well as ordinary gases.Because they own the features of constant temperature compressing, they can pump inflammable, explosive and corrosive gas.

Rotary vane vacuum pump is suitable for suction of general gas, when the use of gas town, also can contain a small amount of condensable gas (such as water vapor).

Magnetic force transmission is adopted for the pump gearing between motor and pump that is first time in our country.

2BE1 Series Water Ring Vacuum Pump is a highly efficient and energy-saving product developed by our company in combination with imported technology.

2SK-P water ring air injection unit: Because the limit vacuum of two stage water ring pump can only reach 25Tour, the pumping rate is 0.

2BV Liquid Ring Vacuum Pump is suitable for removing gas and steam. The suction pressure can reach 33mbar absolute pressure (97% vacuum degree).

目前市場(chǎng)上真空泵所構成的材料大多為鑄鐵、銅、鋼、不銹鋼及其他合金材料，這些材料的缺點(diǎn)是不耐化學(xué)性氣體...

KT系列高真空油擴散泵是用來(lái)獲得10¯2～10¯5高真空和超高真空的主要設備，它和閥門(mén)、冷阱、管道、機械真空泵等真空元件一起組成高真空抽氣系統...

油擴散噴射泵又稱(chēng)油增壓泵，是油蒸汽流泵的一種，主要由擴散噴嘴、噴射噴嘴等組成...

馬德寶系列水噴射真空機組是本公司自行研制的真空設備。以水噴射真空泵為真空泵為真空產(chǎn)生元件...

馬德寶系列羅茨水噴射真空機組就是由羅茨（又稱(chēng)機械增壓泵）為主泵（包括中間泵，該泵有防腐和不防腐兩種，防腐型在...

羅茨大氣噴射液環(huán)真空機組是在羅茨液環(huán)真空機組的液環(huán)泵前增加了大氣噴射泵...