Products
Screw pump GSD120/600B
GSD series screw pump adopts high-efficiency rotor type line design, high limit vacuum, no lubricating oil in the pump cavity, high clean vacuum, high pitch rotor machining precision, low noise and high service life, etc. GSD series is mainly used in metallurgy, coating, drying, freezing, plasma, solar photovoltaic panels, medical equipment and other fields.
Classification:
GSD Series 120-1300
screw dry pump
Key words:
GSD Series 120-1300
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- Product features and uses
- Product parameters and graphs
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| Features
1. It can pump and remove condensable steam, dust, corrosive and other gases, and will not stay in the pump cavity. It is suitable for harsh applications.2 Special bearing design, extremely low vibration, and super starting reliability, especially suitable for harsh processes;
3 · Unique sealing method, it has strong sealing performance and long service life.
4 · Special motor improves operation reliability, prolongs service life and reduces maintenance cost;
5 · Intelligent control system design, using intelligent programming can realize one-key start and stop of panel buttons, and realize remote control and monitoring functions;
6 · Compact structure design, few parts and easy maintenance.
| Uses1. Metallurgy
Vacuum brazing, electron beam welding, nitrocarburizing, low pressure nitriding, low pressure carburizing, chemical vapor impregnation, sintering, metal injection molding, Precision investment casting, electroslag remelting, vacuum induction melting, vacuum arc refining, molten steel degassing, etc.2, coating
winding coating, hard coating (CVD/DLC), surface activation, plasma spraying, glass coating, etc.3. Drying
Freeze drying, casing filling, transformer drying, pipe drying, capacitor drying, lithium battery drying, etc.4, vacuum chamber exhaust
gas recovery/circulation, vacuum chamber evacuation, etc.5. Plasma process
Plasma welding, ion carburizing, plasma etching and cleaning, plasma cleaning, etc.6, solar photovoltaic
monocrystalline silicon lifting, PV lamination, LED manufacturing, etc.7, other
bonding machine, medical equipment, etc. -
| Specification Parameter
Type GSD120B GSD160B GSD120/600B GSD160/1080B GSD160/1300D Extraction Rate No with purge (m/h) 120 160 600 1080 1300 limit pressure without purge Pa ≦ 0.5 ≦ 0.5 ≦ 0.1 ≦ 0.1 ≦ 0.1 Motor Rated Power kw 5.5 5.5 5.5+2.2 5.5+3.7 5.5+3.7 Voltage (Three Phase) v 380, 400 Interface Inlet - KF40 KF40 VG80 VG100 VG100 Exhaust - KF40 Cooling Water Flow L/min 0.1~0.4 pressure difference Mpa ≧ 4 water temperature C 5~30 interface - G3/8 N 2 Purge Pressure Mpa 0.2~0.6 Flow L/min 12~50 Interface - G1/4 Allowed Outlet Pressure Mpa 0.14 Noise with Silencer and Check Valve dB(A) ≦ 70 ≦ 70 ≦ 70 ≦ 72 ≦ 72 Ambient Temperature °C 5-40°C; below 90% RH Weight kg ~350 ~350 ~450/~ 480 ~495/~ 520 ~520 Remarks | curve
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