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Product Details
GM-0.33II Single head diaphragm vacuum pump
GM-0.33II diaphragm vacuum pump has features of more
advanced design, higher efficiency, longer operating life.
It is an all new product engaging in the new and high
technology.It is mainly used in medicinal products analysis,
tenuously chemical engineering, biochemical pharmacy,
food examination, investigating and solving criminal case,
etc. It is an ideal product used with the high-accuracy
chromatogram apparatus, HPLC solvent filter
apparatus, and it is the essential equipment in the laboratory.
The body of GM-0.33II diaphragm vacuum pump is made of aluminum alloy through die casting.
It is antiseptic, sprayed, agile and beautiful. It has the features of higher antisepsis,
wider working range. It can meet requirements of all kinds of working environments.
Features:
1. Oil free,clean exhausted air by built- in filter .
2. Automatic cooling exhaust system ensures 24 h operation continuously.
3. The pressure adjustable design can satisfy a certain range of vacuum and gas velocity.
4. TEFLON surface treatment, anti-gas corrosion.
Technical Parameters:
Model | GM-0.20 | GM-0.5B | GM-0.5A | GM-0.33A | GM-1.0A |
Pump Head | 1 | 2 | 1 | 1 | 2 |
Speed of Evacuation | 12 L/Min | 30 L/Min | 20 L/Min | 60 L/Min | |
Ultimate pressure | ≥0.075 Mpa | ≥0.095 Mpa | ≥0.08 Mpa | ||
Vacuum | 250 mbar | 50 mbar | 200 mbar | ||
Pressure | ≥30 Psi Positive or negative pressure | Negative pressure | ≥30Positive, Positive or negative pressure | Negative pressure | ≥30Positive, Positive or negative pressure |
Inlet | φ6 mm | ||||
Outlet | φ6 mm | Silencer | φ6 mm | Silencer | φ6 mm |
Working Temp. | 7—40℃ | ||||
Body Temp. | <55℃ | ||||
Noise Level | <60 dB | <50 dB | |||
Motor Power | 75W | 160W | |||
Power consumption | 220V/110V,50/60Hz | ||||
Diaphragm | NBR | ||||
Valves | / | NBR | |||
Net Weight | 4 Kg | 10 Kg | 6.6 Kg | 6.2 Kg | 10 Kg |
External Size (L*W*H) | 195*98*156mm | 300*120*235mm | 210*160*235mm | 215*120*235mm | 300*160*235mm |
Gross Weight | 4.5 Kg | 11 Kg | 7.6 Kg | 7.5 Kg | 11 Kg |
Package Size | 330*210*240 mm | 314*205*316 mm | 300*210*310 mm | 315*200*310 mm | 380*340*270 mm |
Every year, we attend lots of exhibitions all over the world.
Pre-sale service
- 24hours online to ensure quick response to customers" inquiry or online message;
- Guide customers to choose the best suitable machine model;
- Offer detailed specification and competitive prices;
Contract execution
- Machine production will be arranged strictly according to the contract;
- Machine photos will be sent to you for inspection during production;
- Update latest news after delivery and prepare customs clearance;
After-sale service
- Broken spare parts (except for wear parts) will be sent for free due to quality problems;
- In time response to customers technical problems;
- New products update for customers" reference.
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