| After-sales Service: | After Good Service |
|---|---|
| Warranty: | One Year |
| Type: | All The Extruder |
| Plastic Processed: | PE |
| Feeding Mode: | Multiple Feed |
| Assembly Structure: | Integral Type Extruder |
| 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.
| Single stage small water ring vacuum pump | End |
| Suction | |
| Model | 2BV series |
| Material | Cast iron and stainless steel |
| Color | Blue and adjustable |
| Model | Horizontal |
| Drive | Direct connection |
| Impeller | Stainless steel impeller |
| Seal | Mechanical seal |
| Speed | 2900r/min,1450r/min |
| Theory | Water ring |
| Structure | Single stage pump |
| Usage | Handle air, oil ,chemical ,food |
| Power | Electric |
| Standard or Non | Standard |
| Shaft | Stainless steel |
| Outlet diameter | 25-80mm |
| Capacity | 0.45-8m3/min |
| Ultimated pressure | 33hPa |
| Power | 1.1-15kw |
| Warranty | 1year |
| OEM | Acceptable |
| Feature | No leak, undertake high pressure |
| 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 |
All of the enquiry will be replied within 8 working hours
Professional pump producer, with design team.
All of the goods are packed with standard export wooden case(non-fumigation)
*Fast delivery time: common stock model, customed type:7 working days
Support OEM or ODM
Fast after-service
Q1:Are you manufacturer or trading company?
Our company are professional producer for pumps and export pumps by ourselves.
Q2:What's your business range?
We manufacture end/double suction centrifugal pump, vertical/horizontal multistage pump, sewage pump, water ring vacuum pump, chemical pump, oil pump, screw pump, diaphragm pump, fire pump, constant pressure VFD water supply system and so on.
Q3:Please provide information below when you make a enquiry.
Basic information: flow and head. If special design, please provide drawing.50HZ or 60HZ are both OK.
Q4:What's your payment terms?
Common payment terms: T/T 30% deposit, balance payment before shipment.
Western Union,L/C
Q5:How about warranty and after-service?
12 months warranty time after receiving days, not include quick-wear parts and default phase. We promise 24 hours action for your problem. And send parts by air or express for your fix.
Suppliers with verified business licenses
Audited Supplier 
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