| After-sales Service: | One Year |
|---|---|
| Warranty: | One Year |
| Type: | Can Custmoized |
| Plastic Processed: | PVC |
| Product Type: | Extruder, Plastic Extruder, Industrial Machine |
| Feeding Mode: | Multiple Feed |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 2BV series pump for air and water vapour pressure to breathe, 33mbar absolute pressure (97%), vacuum pump suction pressure when in 80mbar below the condition, long-term work connected with protecting tube cavitation erosion of pump injector, i.e., protecting atmosphere, inspiratory pressure can reach 10mbar, injector pump can be directly mounted in a compressor, the pressure, to 0.26 MPa (maximum absolute pressure).
2BV series water ring vacuum pumps as a new generation energy-saving products, and the excellent performance and numerous advantages will be fully replace with same properties of SK, 2SK series water ring vacuum pumps and W, WY, WL series reciprocating vacuum pump.
Vacuum pump accessories: impeller,disc, the pump cover, pump body materials can be chosen as following:
SUS304 (0Cr18Ni9)
SUS316 (0Cr17Ni12Mo2)
SUS316L (00Cr17Ni14Mo2)
Pump shaft materials:2Cr13, SUS304 and SUS316L
Mechanical seal uses imported products, Seals can use viton or PTFE.
2BV2 - Ex, 2BV6 series water ring type vacuum pump/compressor is mainly used for surking explosive gas, and various inflammable and explosive of working environment, its performance parameters are as the same as 2BV2, 2BV5 series
1. Direct coupling design, save space, easy to install and convenient maintenance.
2. All equipped with cavitation protection tube, if works under limit work pressure, open cavitation protection tube (or with separator connection) can maximum guarantee inspiratory effect under the condition of cavitation, and protect the pump.
3. 2BV series can be equipped with stainless steel impeller, high strength and durability, and improves the corrosion resistance of the pump.
4. Unique flexible air outlet design, won't produce over compression, ensure its performance efficiency is the best.
5. All adopt Y2 series motor, IP54\IP55 pretection (ordinary, IP44), insulation class F (ordinary is class B insulation).
6. The flexible seal can be completely PTFE, which can greatly extend pump service life under harsh conditions.
| Product name | Max air m3/min |
Vacuum degree mbar(Mpa) |
Motor power (kw) |
Speed (RPM) |
Working fluid flow | Noise DB(A) | Weight(kg) |
| 2BV2 060 | 0.45 | 33bar(-0.098Mpa) | 1.1 | 2880 | 2 | 62 | 31 |
| 2BV2 061 | 0.86 | 1.5 | 2880 | 2 | 65 | 35 | |
| 2BV2 070 | 1.33 | 3 | 2850 | 2.5 | 66 | 56 | |
| 2BV2 071 | 1.83 | 4 | 2860 | 4.2 | 72 | 65 | |
| 2BV5 110 | 2.75 | 4 | 1450 | 6.7 | 63 | 103 | |
| 2BV5 111 | 3.83 | 5.5 | 1450 | 8.3 | 68 | 117 | |
| 2BV5 121 | 4.66 | 7.5 | 1450 | 10 | 69 | 149 | |
| 2BV5 131 | 6.66 | 11 | 1430 | 15 | 73 | 205 | |
| 2BV5 161 | 8.33 | 15 | 970 | 20 | 74 | 331 |
Pump cover
Selected quality material, precision casting, integrated molding, strength, strong and durable
Mechanical seal
Mechanical seal, leak proof, improve machine efficiency, reduce the ability to make changes.
Impeller
High precision, good material, more assured use, optional: stainless steel impeller, copper impeller, ductile iron
Disc
Optional stainless steel disc, fine workmanship, superior materials, smooth surface more stable
| Quantity(sets) | 1 - 10 | >10 |
| Lead time (days) | 3 | To be negotiated |
Q: What information should I tell you to confirm speed reducer?
A: Model/Size, Transmission Ratio, Shaft directions & Order quantity.
Q:What if I don't know which gear reducer I need?
A:Don't worry, Send as much information as you can, our team will help you find the right one you are looking for.
Q:What should I provide if I want to order NON-STANDERD speed reducers?
A: Drafts, Dimensions, Pictures and samples if possible.
Q:What is the MOQ?
A: It is OK for one or small pieces trial order for quality testing.
Q:Who I should contact?
A:Please contact Ethan Wang if you need more help.
Q:How long should I wait for the feedback after I send the inquiry?
A: Within 12 hours
Q:What is the payment term?
A:You can pay via T/T(30% in advance+70% before delivery), L/C ,West Union etc
Q:What is the delivery time?
A:Normally is 20-30days after order, for special model or big quantity please email to us for checking.
Q:What is the guarantee time?
A:12months
Suppliers with verified business licenses
Audited Supplier 
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