The SK series liquid ring vacuum pump and compressor use water as a sealing medium, making them ideal for handling air, steam, gas with high moisture content, and powder gases without granules. These pumps are primarily used in low or rough vacuum environments where large capacities are required, such as vacuum drying, vacuum concentration, vacuum evaporation, vacuum degassing, and vacuum distillation. They are widely applicable in industries like medical/pharmaceutical, chemical, textile, power plants, food-related sectors, metallurgy, and papermaking.
Note: It is recommended that the supply water temperature be around 5-20°C, and the suction gas temperature should not exceed 40°C.
Pump Specifications (when motor is 220V, 50HZ, 3-phase or 380V, 50HZ, 3-phase; if the pump motor is special, specifications may vary)
| Model | Power (KW) | Capacity (m³/min) | Ultimate Vacuum (-Mpa) | Intake and Exhaust Diameter (inch) | Weight (KG) | Size (L*W*H) | Supplying Water (L/MIN) | Noise (dB(A)) |
| SK-0.15 | 0.55 | 0.15 | 0.096 | G1/2" | 12 | 317*176*206 | 6 | <72 |
| SK-0.2 | 0.75 | 0.2 | 0.096 | G1" | 36 | 400*200*268 | 6 | <72 |
| SK-0.3 | 1.1 | 0.3 | 0.096 | G1" | 39 | 420*200*260 | 15 | <75 |
| SK-0.5 | 1.5 | 0.5 | 0.096 | G1" | 41 | 428*200*275 | 19 | <75 |
| SK-1.2 | 3 | 1.2 | 0.096 | G1" | 63 | 497*232*311 | 20 | <75 |
| SK-1.5 | 4 | 1.5 | 0.096 | Φ40(mm) | 75 | 571*254*325 | 22 | <75 |
| SK-2 | 4 | 2 | 0.096 | G1/2" | 82 | 560*250*336 | 23 | <82 |
Application
The SK series vacuum pumps are widely used in various industries including medical, pharmaceutical, chemical, textile, power generation, food processing, metallurgy, and paper manufacturing. Their versatility makes them suitable for a wide range of industrial applications requiring reliable vacuum systems.
Advantages
1. Over 30 years of experience in quality control and lead time management, with competitive pricing available.
2. Impeller is manufactured in-house using alloy copper for superior performance and durability.
3. The internal pump cover features an anti-fouling coating to reduce maintenance needs.
4. Fluororubber mechanical seals are used to prevent corrosion and extend service life.
5. All motors are CE-certified and designed specifically for the pump model to ensure optimal performance.
6. A fully automated testing system ensures consistent quality and performance before delivery.
7. We guarantee repair or replacement within one year for any quality-related issues.
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Pre-Sales Service
- 24-hour customer support and quick response to all inquiries.
- Customized model selection based on client requirements.
- Comprehensive product specifications and competitive pricing provided upon request.
In-Sales Service
- Full supervision of the production process from raw materials to packaging.
- Delivery of detailed performance curves for each product.
- Providing inspection photos after production completion to ensure transparency.
After-Sales Service
- Provision of detailed installation manuals and user guides.
- One-year warranty under proper installation and usage conditions.
- Quick response within 24 hours for any malfunctions, with on-site technical support if needed.
Packaging & Shipping
Packaging:
- Standard export polywooden cases for safe transportation.
- Customized packaging options available upon request.
Shipping Methods:
| Shipping Method | Note |
| Express | Door-to-door delivery, convenient and no need for customs clearance or pickup. |
| By Air | Airport-to-airport delivery, requires customs clearance and pickup at your local airport. |
| By Sea | Port-to-port delivery, requires customs clearance and pickup at your local port. |
FAQ
1. Q: Are you a manufacturer or trading company?
A: We are a manufacturer of vacuum pumps and water pumps since 1986.
2. Q: What's your MOQ?
A: One set.
3. Q: What are your payment terms?
A: T/T, Western Union, etc.
4. Q: What certificates do you have?
A: CE, ISO 9001, and more.
5. Q: What is the warranty period?
A: 12 months from the date of delivery.
6. Q: What is the delivery time?
A: For orders below 20 sets, delivery takes about 15–20 days. For larger quantities, we will confirm again.
7. Q: Can you offer OEM branding?
A: Yes, we welcome OEM orders.
8. Q: Is the quality reliable?
A: We have a full testing system controlled by micro-machines, and performance curves can be sent to clients before delivery.
Contact Us
Jiangyin Lanyu Chemical Co.,Ltd. , https://www.lanyu-chem.com