Shanghai Glomro Industrial Co., Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 1000 pcs |
| Packaging Details | Carton box/Wooden box |
| Brand Name | GLO |
| Model Number | GLO-0.33A/GLO-0.5A/GLO-0.5B/GLO-1.0A |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 1000 pcs |
| Packaging Details | Carton box/Wooden box | Brand Name | GLO |
| Model Number | GLO-0.33A/GLO-0.5A/GLO-0.5B/GLO-1.0A | Place of Origin | China |
| High Light | oil-free diaphragm vacuum pump ，laboratory vacuum pump 60L/min ，positive negative pressure pump | ||
Product Overview:
The oil-free diaphragm vacuum pump is a mainstream oil-free vacuum pump type, with an elastic diaphragm as its core working component. Reciprocating diaphragm motion enables gas intake and discharge, and no lubricating oil is needed for pump body sealing or lubrication. As an eco-friendly alternative to traditional oil-sealed rotary vane pumps, it is widely used in laboratories, chemical engineering, biomedicine, food processing and other scenarios requiring oil-free vacuum environments.
Working principle:
The elastic diaphragm inside the pump body is driven by the eccentric wheel driven by the motor, undergoing high-frequency reciprocating deformation:
1. Inhalation stage: The diaphragm protrudes outward, increasing the volume of the pump chamber and creating negative pressure. External gas is drawn into the pump chamber through the one-way valve at the intake port.
2. Exhalation stage: The diaphragm contracts inward, reducing the volume of the pump chamber and increasing the pressure. The gas inside the chamber is expelled through the one-way valve at the exhaust port.
3. The one-way conducting characteristic of the one-way valve ensures that the gas can flow in only one direction. Continuous reciprocation can form a stable vacuum degree.
| Product Name | Oil-free Diaphragm Vacuum Pump | |||
| Model | GLO-0.33A | BXT-0.5A | BXT-0.5B | BXT-1.0A |
| Functions | Negative pressure | Positive & Negative pressure | Negative pressure | Positive & Negative pressure |
| Ultimate Pressure(MPa) | ≥0.08(200mbar) | ≥0.08(200mbar) | ≥0.095(50mbar) | ≥0.08(200mbar) |
| Pumping Speed(L/min) | 20 | 30 | 30 | 60 |
| Positive Pressure(Psi) | - | 40 | - | 40 |
| Stage | 1 | 1 | 2 | 2 |
| Power(w) | 180 | 180 | 180 | 180 |
| Weight(kg) | 7.5 | 8 | 10 | 10 |
| Noise (dB) | ＜50 | ＜50 | ＜50 | ＜50 |
| Vacuum Tube ID(mm) | 8 | 8 | 8 | 8 |
| Diaphragm Material | Corrosion-resistant rubber | Corrosion-resistant rubber | Corrosion-resistant rubber | Corrosion-resistant rubber |
| Dimensions (mm) | 283*125*250 | 235*160*245 | 300*125*200 | 300*185*250 |
FAQ
1. who are we?
We are based in Shanghai, China, start from 2017,sell to North America(20.00%),Western Europe(15.00%),South
America(10.00%),Oceania(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),South Asia(5.00%),Southern Europe(5.00%),Central
America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Differential Scanning Calorimeter, Thermogravimetric Analyzer, Differential Thermal Analyzer, Oxygen Bomb Calorimeter, Spot Cooler
4. why should you buy from us not from other suppliers?
We have 10 years of experience in design and development. The price preferential benefit There is a lot of goods in stock The
service is good
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,DDU,Express Delivery,DAF；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Credit Card,Western Union;
Language Spoken:English,Chinese
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2012
Total Annual:
10,000,000-20,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shanghai Glomro Industrial Co., Ltd was founded in 2012. Specializing in the production of thermal analysis machine, laboratory instrument, analytical instrument, testing equipment, industrial measurements and instruments products. Products of high quality, fashiona... Shanghai Glomro Industrial Co., Ltd was founded in 2012. Specializing in the production of thermal analysis machine, laboratory instrument, analytical instrument, testing equipment, industrial measurements and instruments products. Products of high quality, fashiona...
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