Our company is a professional supplier of handheld vacuum pump, leaf blower air filter, centrifugal fans and blowers, and years of sales experience have made our business mature. Facing the opportunities and challenges in the new century, we will constantly improve the competitiveness of our products and look forward to working with you to create brilliance together. Our corporate concept is that brands are made, not publicized and our quality concept is quality assurance, customer first. We have fundamentally realized the three-dimensional strategic innovation model. In line with the principle of serving customers, mutual benefit and win-win, we promise to win more profit for you with the best service attitude, the most advanced service concept and the most professional service team.
Introduction:

Parameter
Roots blower also called positive placement blower, for most case in the market there is two lobe rotors and three lobe rotors.Both are widely used in waste water treatment, petrol-chemical, cement, power, metallurgy and pneumatic conveying industries.
Features:
1. Low noise tri-lobe rotor
2. Dual splash lubrication availabe
3. Oversized cylindrical roller bearings
4. Hardened teeth face for precision helical timing gear, taper-lock shaft mounting
5. Piston ring seals or labyrinth ring seal
6. Lip type viton oil seals
7. Air cooling or water cooling
1.Are you direct manufacturer or trading company?
We have our own factory and international department.
We produce and sell all by ourselves.
2.Do you have an extended warranty?
Yes, every product is 1 year quality warranty under customer correct using the products.12 months warranty and long-term marketing, after-sales support.
3.If you have a designated forwarder ?
Please contact us and provide destination port details. We have own forwarder. Working term is very fexible in our company.
4. What is your terms of packing?
Generally, we pack our goods in fumigation-free wooden case.
5.What is your terms of payment?
usually T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products and packages before you pay the balance.
6.What is your terms of delivery?
EXW, FOB, CFR, CIF, DDU.
7.How about your delivery time?
Generally, it will take 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
| Model | Speed(n) | △P | Air flow(Q) | Shaft Power | Motor | Weight | ||
| r/min | kPa | mmH2O | m3/min | kW | model | PowerkW | kg | |
| RH08023 | 1650 | 9.8 | 1000 | 5.70 | 1.9 | Y2-100L1-4 | 2.2 | 254 |
| 19.6 | 2000 | 5.31 | 2.8 | Y2-100L2-4 | 3 | 258 | ||
| 29.4 | 3000 | 5.11 | 3.8 | Y2-112M-4 | 4 | 264 | ||
| 39.2 | 4000 | 4.92 | 4.7 | Y2-132S-4 | 5.5 | 287 | ||
| 49 | 5000 | 4.62 | 5.6 | Y2-132M-4 | 7.5 | 301 | ||
| 58.8 | 6000 | 4.33 | 6.6 | Y2-132M-4 | 7.5 | 301 | ||
| 1800 | 9.8 | 1000 | 6.29 | 2.1 | Y2-100L2-4 | 3 | 258 | |
| 19.6 | 2000 | 5.90 | 3.1 | Y2-112M-4 | 4 | 264 | ||
| 29.4 | 3000 | 5.60 | 4.2 | Y2-132S-4 | 5.5 | 287 | ||
| 39.2 | 4000 | 5.41 | 5.2 | Y2-132M-4 | 7.5 | 301 | ||
| 49 | 5000 | 5.21 | 6.2 | Y2-132M-4 | 7.5 | 301 | ||
| 58.8 | 6000 | 5.01 | 7.3 | Y2-160M-4 | 11 | 344 | ||
| 1950 | 9.8 | 1000 | 6.78 | 2.2 | Y2-100L2-4 | 3 | 258 | |
| 19.6 | 2000 | 6.49 | 3.4 | Y2-112M-4 | 4 | 264 | ||
| 29.4 | 3000 | 6.19 | 4.6 | Y2-132S-4 | 5.5 | 287 | ||
| 39.2 | 4000 | 6.00 | 5.7 | Y2-132M-4 | 7.5 | 301 | ||
| 49 | 5000 | 5.80 | 6.9 | Y2-132M-4 | 7.5 | 301 | ||
| 58.8 | 6000 | 5.60 | 8.0 | Y2-160M-4 | 11 | 344 | ||
| 2100 | 9.8 | 1000 | 7.37 | 2.4 | Y2-100L2-4 | 3 | 258 | |
| 19.6 | 2000 | 7.08 | 3.7 | Y2-132S-4 | 5.5 | 287 | ||
| 29.4 | 3000 | 6.88 | 5.0 | Y2-132S-4 | 5.5 | 287 | ||
| 39.2 | 4000 | 6.49 | 6.2 | Y2-132M-4 | 7.5 | 301 | ||
| 49 | 5000 | 6.19 | 7.5 | Y2-160M-4 | 11 | 344 | ||
| 58.8 | 6000 | 6.00 | 8.7 | Y2-160M-4 | 11 | 344 | ||
Over the years, we have always been engaged in the manufacture of Gas Transfering 2xz-25 Vacuum Pump for HVAC with an attitude of learning and a vision of development. We treat 'producing world-class products and establishing a world-class enterprise' as the goal. We are here to answer your questions from Monday to Saturday and looking forward to cooperating with you.
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