Seal
Based on the process, self-developed mechanical seal and lip seal are applied to provide the optimal bearing operation environment,and there are no process contamination, oil leakage or residual failure.
Oil lubrication
Oil scattering applied to both sides of the bearing(Bearing durability improved compared to grease method)
Structure
Casing,screw rotor is a non-contactdrive. (Simple internal structure, Easy maintenance)
Coating
Adopting a variety of coating methods(PTFE,PFA,PEEK,Ni+PFA,Hastelloy,Hastelloy+PEEK,Hastelloy+PFA Coating)to suit the use process(Suitable for treating corrosive gas or condensed gas)
Sound & Vibration
Use ultra-precise timing gear, optimum Rotor balance,Ice flange motor(Simple installation,Low noise & vibration)
describe | Unit | HC-200 | HC-350 | HC-450 | HC-650 | HC-900 | HC-1200 | HC-1800 | HC-2500 | |
---|---|---|---|---|---|---|---|---|---|---|
Pumping Speed | 60Hz | m³/hr | 200 | 350 | 450 | 630 | 900 | 1200 | 1800 | 2500 |
50Hz | 160 | 290 | 370 | |||||||
Ultimate pressure | 60Hz | Pa | 1 | 1 | 1 | 1 | 1 | 1 | 2.67 | 2.67 |
50Hz | 2.67 | 2.67 | 2.67 | |||||||
Power(50Hz/60Hz) | KW | 4 / 5.5 | 5.5 / 7.5 | 9.0 / 11 | 15 | 18.5 | 22 | 37 | 55 | |
RPM | RPM | 2950 / 3550 | 2950 | 2950 | ||||||
Inlet flange | mm | 50 | 50 | 65 | 80 | 100 | 100 | 125 | 150 | |
Export flange | mm | 50 | 50 | 50 | 65 | 65 | 80 | 100 | 125 | |
Cooling water | L/min | 10 | 10 | 12 | 20 | 20 | 30 | 40 | 40 | |
Noise | dB | 78 | 78 | 78 | 80 | 80 | 82 | 84 | 84 | |
weight | Kg | 290 | 320 | 380 | 520 | 600 | 850 | 1380 | 1550 |