Introduction
QBK series pump is an air operated double diaphragm pump, which is driven by air. It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side. This pump not only can exhaust the flow liquid, but also used in chemical industrial.
Technical Parameters
| Model | QBK-20 | |
| Inlet/outlet Dia. | mm | 20 |
| inch | 1/2 | |
| Max. Flow | m3/h | 3.42 |
| L/min | 57 | |
| Head | m | 0-84 |
| Max.Suction stroke | m | 7.6 |
| Max. Particle Dia. | mm | 2.5 |
| Max. Air Supply Pressure | kg/cm2 | 8.4 |
Application
Our Service
1. Delivery: Delivery time will be on time as the contract. Usually, the delivery time of diaphragm pump is 5-7 working days.
2. Warranty: 1 year for the pump body, 3months for the main working parts.
3. Package: According to your quantity, we use strong carton or plywood case which is durable for ocean transport.
4. Shipping: By Sea, By Air and By International Express.
5. Payment: we can accept T/T, L/C , West Union and so on.
6. Pre-sales Service: According to your requirement, we will give you our profession advice of pump solution.
7. On-sales Service: We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you our production situation.
8. After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if u need.
About Us
Welcome to visit our company!
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Introduction
QBK series pump is an air operated double diaphragm pump, which is driven by air. It is a kind of positive displacement pumps which volume changes caused by compressing diaphragms in both side. This pump not only can exhaust the flow liquid, but also used in chemical industrial.
Technical Parameters
| Model | QBK-20 | |
| Inlet/outlet Dia. | mm | 20 |
| inch | 1/2 | |
| Max. Flow | m3/h | 3.42 |
| L/min | 57 | |
| Head | m | 0-84 |
| Max.Suction stroke | m | 7.6 |
| Max. Particle Dia. | mm | 2.5 |
| Max. Air Supply Pressure | kg/cm2 | 8.4 |
Application
Our Service
1. Delivery: Delivery time will be on time as the contract. Usually, the delivery time of diaphragm pump is 5-7 working days.
2. Warranty: 1 year for the pump body, 3months for the main working parts.
3. Package: According to your quantity, we use strong carton or plywood case which is durable for ocean transport.
4. Shipping: By Sea, By Air and By International Express.
5. Payment: we can accept T/T, L/C , West Union and so on.
6. Pre-sales Service: According to your requirement, we will give you our profession advice of pump solution.
7. On-sales Service: We will clearly show you everything in fact when you place an order with us. We will takes photos or videos to show you our production situation.
8. After-sales Service: We will full report you the production progress and plan. Meanwhile, we will follow up the pump working conditions per three months when the pumps put into use, and can send the spare parts to you within one week if u need.
About Us
Welcome to visit our company!
Â
Explosion Proof Type Pyrometer
This classification includes pyrometers designed for blast furnace equipped with explosion proof instrument.
Conditions in furnace are always tough alone with high temperature and high pressure. Limited to the requirements of operation environment and instrument`s structure, thermocouple thermometry would result in inaccurate measurement and lag reaction when works in harsh condition such as frequently temperature changes, large pressure fluctuations and event in vibration.
Since a thermocouple works at the high temperature ( usually 1200 ℃ ~ 1300 ℃) in furnace for long term, the thermocouple junction box also works at high temperature between 100 ℃ to 120 ℃, which will dramatically reduce instrument`s service life to a range from few weeks to few months. It will increases use-cost and maintenance workload.
In order to overcome above shortcomings, our company has designed and produced a serials of specialized infrared temperature measure device to ensure our infrared temperature measuring system works reliably in complex environment.
Explosion Proof Type Pyrometer,Explosion Proof Pyrometer,Stove Use Pyrometer,Pyrometer For Industry Furnace
Changzhou Sijie Optoelectronics Technology Co.,Ltd. , https://www.sjinfrared.com