Hitachi launched the world's first single-stage oil-free screw chiller in 1981, which had a capacity range of 22-45kw and used R22 refrigerant. This chiller was considered to be the most advanced at the time and won the JSRAE award. Since then, we have continued to develop chiller techn...
SDS HITACHI OIL-FREE SCREW COMPRESSOR Characteristic features APC:Active Power Control When APC is activated, the controller calculates the piping pressure loss according to the change of air consumption from the load ratio and decreases the discharge pressure. ...
日立HITACHI空压机油全称: NEW HISCREW OIL2000合成油 日立HITACHI空气压缩机油又名: 日立空压机 油、 日立空压机专用油 、 HITACHI合成油 、 日立压缩机润滑油 、 OIL2000合成油 、 NEW HISCRW OIL2000合成油 、 日立螺杆式压缩机油 部件编号:55173320 ;原产地:日本 ;品 牌:HITACHI日立 ; 所属类型:日立空压...
brand:HITACHI;Model:OSP-22VAN2;Power:22KW;Voltage:380V/50HZ;Maximum pressure:0.7MPA;type:Screw;configuration:Stationary;lubrication style:Oil-free;mute:NO;warranty:Other;machinery test report:Not Available;video outgoing-inspection:Not Available;core com
After-sales Service Provided:Online support;application:Excavator;part name:Final Drive Assy;service:good after-sale service;MOQ:1 Piece;Condition:Original New;Model:EX2500 EX5500 EX8000;Material:Cast Iron;Part number:4380300 4477062 9166399 9174830;Warr
Replacement 52303020 Hitachi 52303021 Screw Compressor Air Oil Separator Characteristics and parameters of oil air separator: The oil aor separator filter material is made of ultrafine glass fiber composite filter material produced by American HV and Americ...
Industrial Silent/Mute Medical Dry Oil Free Oilless Direct Drive Rotary Double Screw Type Air Compressor Advantages 1.Clean air 100% oil-free, class 0 oil free air according to ISO8537-1 2.Adopt GHH air end made in Germany 3.Technology patent used ...
Great service (22)Fast delivery (6) J J***e Aug 31, 2023 every perfect thank u Good price Replacement for hydraulic oil filter element TFX-400X100 T T***l Feb 22, 2023 very good of product replacement for B 27/27 Vacuum Insert Oil Filter elements Supplier's reply: Thank you for ...
A multi-stage oil-free screw compressor includes: a suction throttle valve for controlling air intake into the compressor; a piston assembly for operating the suction throttle valve
The multi-stage oil-free screw compressor generally has a large diameter rotors at the low-pressure stage and a small diameter rotors at the high-pressure stage, and therefore the low-pressure stage has a higher volumetric efficiency. Thus, the pressure at the interstage, even when the delivery...