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... shaped impellors rotate in opposite directions inside the pump housing. Characteristics: The use of oil-free intermediat seal,multiple sealed way to ensure the hight clean vacuum environment in the rotor ch...
...Pump,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 p...
...Vacuum Pump *GSD types are constant pitch types. *All D-type series screw vacuum pumps are equipped with a base plate, frequency converter, silencer, and check valves. *Based on the B-type, all D-type series...
... resistance Corrosion-resistant stainless steel rotor and coated pump chamber make it suitable for demanding applications. 2.Clever design Easy cleaning of the pump chamber without having to touch the gearbo...
Rotors and Blades for Vacuum Pumps Rotors and Blades for Vacuum Pumps,Quality for modern safety systems in vehicles Perfectly matched graphite materials Our graphite vanes were developed for use in dry-running ...
Rotors and Blades for Vacuum Pumps Rotors and Blades for Vacuum Pumps,Quality for modern safety systems in vehicles Perfectly matched graphite materials Our graphite vanes were developed for use in dry-running ...
...Vacuum Pump as Air-cooled Roots Vacuum Pump for Vacuum Furnace Heat Treatment 600L/S MODEL Suction capacity(L/S) Ultimate Pressure(KPa) Compression Ratio(KPa) Speed(rpm) Power(KW) ZJQL-600 600 20 80 1450 7.5...
...Vacuum Pump as Air-cooled Roots Vacuum Pump for Vacuum Furnace Heat Treatment 1200L/S MODEL Suction capacity(L/S) Ultimate Pressure(KPa) Compression Ratio(KPa) Speed(rpm) Power(KW) ZJQL-1200 1200 15 85 1450 ...
...Vacuum Pump as Air-cooled Roots Vacuum Pump for Vacuum Furnace Heat Treatment 5000L/S MODEL Suction capacity(L/S) Ultimate Pressure(KPa) Compression Ratio(KPa) Speed(rpm) Power(KW) ZJQL-5000 5000 15 85 1450 ...
...Vacuum Pump as Air-cooled Roots Vacuum Pump for Vacuum Furnace Heat Treatment 2500L/S MODEL Suction capacity(L/S) Ultimate Pressure(KPa) Compression Ratio(KPa) Speed(rpm) Power(KW) ZJQL-2500 2500 15 85 1450 ...
... Vacuum Pump System with GSD160 Backing Pump for Heat Treatment constant lead screw, efficient rotor profile design with the high ultimate pressure oil-free, clean vacuum, combine with roots pump for system ...
... used singly; it must be used as boosters combined with a backing pump such as a rotary piston or a rotary vane vacuum pump, or a liquid ring vacuum pump. These vacuum systems can get higher vacuum, a stable...
... used singly; it must be used as boosters combined with a backing pump such as a rotary piston or a rotary vane vacuum pump, or a liquid ring vacuum pump. These vacuum systems can get higher vacuum, a stable...
... and base. The pump head is composed by impeller, all the diffusers and volute. The pump head is a cylindrical structure, which is equipped on the two sides of the gear case. When running, the slow rotor and...
... size(mm) Outlet size(mm) Main Pump Forepump ZJBX-300-250 300 0.5 ZJB-300 XD-250 11.5 100 2 Vacuum principle In a circular pump body (stator) with an intake valve and an exhaust valve, an eccentric rotor and...
Customized high precision anti-corrosion oil pump vane rotor Product Specification Product Name Oil pump vane rotor Material Detail Steel Base Alloy, F-0000-15 Tolerance Standard ISO 2768 - m/H14, h14, +- IT14/...
... size(mm) Outlet size(mm) Main Pump Forepump ZJBX-150-100 150 0.5 ZJB-150 XD-100 6 80 5/4 Vacuum principle In a circular pump body (stator) with an intake valve and an exhaust valve, an eccentric rotor and t...
... pumping equipment in the middle or high vacuum. Its working principle is similar to the Roots fun by two rotors whose shape is like "8" and move synchronously to achieve the suction and discharge. According...
... helical rotors (screws) that rotate at high speed in opposite directions within the pump chamber. The rotors do not make contact with each other or the pump housing, maintaining very close clearances. As th...