Complaint
1. Advanced technology; adopting advanced the fifth generation of compound variable pitch screw technology.
2. Environmental friendly; environment protection, no-oil (oil free), no-water, non-pollution, clean vacuum.
3. The gases pumped can be recycled, applying for oil and gas recovery and solvent recycling and special gas recycling.
4. Energy-saving, energy-saving technology with variable pitch, reduce energy consumption by 30% Chemical corrosion resistance, having anti-corrosion film PTPE.
5. Water-cooled structure, easy to operate High ultimate vacuum up to 5Pa Operating pressures from atmospheric pressure to ultimate pressure Saving manpower, longer maintenance intervals of up to ten thousand hours.
6. Easy to clean, if the pump under the dirt can be filled with the gas or cleaning agent to cleaning.
7. Reliable sealing structure, use of a lip seal, mechanical seal and a gas seal structure, exhaust smooth, with good fluid-handling capabilities.
8. Light weight, using new lightweight materials.
9. Low voice and vibration, using high precision parts.
10. Low temperature rise, due to the use the new material, and heat faster.
11. Shockproof prevent design can be placed on the ground directly.
12. Disassembling break, easy to maintain.
13. Easy to install, adopting KF connection.
| Model | DPSE100 | DPSE300 | DPSE400 | DPSE600 | DPSE700 | DPSE800 | DPSE1100 |
| Pumping Speed (m3/h) | 110 | 280 | 390 | 550 | 650 | 800 | 1100 |
| Max Vacuum (Pa/Torr) | <50/0.375 | ||||||
| Motor Power (Kw/Hp) | 4/5.5 | 7.5/10 | 11/15 | 15/20 | 22/30 | 30/40 | 37/50 |
| Rotaring Speed (RPM) | 2900 | ||||||
| Working Voltage (V/HZ/Phase) | 220-480 / 50/60 / 3 | ||||||
| Structure | Horizontal Type | ||||||
| Inlet Hole | DN40 | DN80 | DN80 | DN100 | DN100 | DN100 | DN125 |
| Outlet Hole | DN30 | DN40 | DN40 | DN60 | DN60 | DN60 | DN80 |
| Cooling Method | Water Cooled | ||||||
| Cooling Water Feeding (L/min) | 6 | 8 | |||||
| Cooling Water Temp (ºC) | 5~35 | ||||||
| Cooling Water Pressure (Bar) | 2~4 | ||||||
| Sealing Method | Mechanical Seal | ||||||
| Noise (dB) | 70 | 75 | 75 | 75 | 80 | 80 | 80 |
| Weight (Kg) | 250 | 320 | 450 | 580 | 650 | 1050 | 1200 |
| Dimension (LxWxH, MM) | 953x520x600 | 1223x640x680 | 1357x640x680 | 1432x780x800 | 1465x780x800 | 1520x840x800 | 1747x840x930 |
| Remark: 1m3/h=0.2778L/S, 1m3/h=0.5883CFM. 1Pa=0.01mbar, 1Pa=0.001Kpa, 1Pa=0.0075Torr, 1Pa=0.000145PSI, 1Pa=0.00001Bar. | |||||||
Q1: If I want to inquiry, what can I need to offer?
A1: Please tell us your Working Vacuum Degree(Pa,mbar or torr), Flowrate(L/S or M3/H) and Usage.
Q2: Do you have MOQ?
A2: 1Pcs is ok,if you have more quantity, the price will be cut down.
Q3: How long to delivery?
A3: We need about 4-5 weeks to produce,then extra need about 5-7 days to arrange domestic delivery and port clearence.
Q4: What is your payment term?
A4: 50% for prepayment, then the balance should paid before delivery, by TT.
Q5: How long for the warranty?
A5: 1 year for whole machine, the effective date of warranty should be counted from one month the goods arrived in client's site. If the pump go wrong, the client can choose back the pump to factory repair,or we offer remote technical support.
