YHZKB SK-0.3A Liquid/Water Ring Vacuum Pump for Plastic Extrusion Line
Product Description:
The YHZKB SK-0.3A is a high-performance liquid ring vacuum pump specifically designed for use in plastic extrusion lines. It is based on the traditional SK vacuum pump, but has been enhanced to meet the unique requirements of the plastic industry. This model addresses common issues such as continuous operation when handling large amounts of water and difficulties in starting due to scaling from hard water. The pump is widely used in tubing machines and molding machines. Other models in the series include SK-0.15A, SK-0.5A, SK-0.8A, SK-1.2A, SK-2A, and SK-3A. Motor power ranges from 0.55 kW to 5.5 kW, with suction capacities from 0.15 m³/min to 3 m³/min and an ultimate vacuum of -0.095 MPa.
| Model |
Motor Power (KW) |
Suction Capacity (m³/min) |
Limit Vacuum |
Inlet & Outlet |
Speed (r/min) |
Weight (Kg) |
Size (mm) |
Operating Liquid Flow Rate (L/min) |
Noise (dB(A)) |
|
| (-MPa) | Torr | |||||||||
| SK-0.15A | 0.55 | 0.15 | 0.095 | 47 | G3/4" | 2825 | 23.5 | 381x170x217 | 2~5 | <72 |
| SK-0.3A | 1.1 | 0.3 | 0.095 | 47 | G1" | 2840 | 33 | 460x180x235 | 5~9.5 | <75 |
| SK-0.5A | 1.5 | 0.5 | 0.095 | 47 | G1" | 2840 | 34 | 485x180x235 | 5~10 | <75 |
| SK-0.8A | 2.2 | 0.8 | 0.095 | 47 | G1" | 2840 | 37 | 480x185x235 | 5~10 | <75 |
| SK-1.2A | 3.0 | 1.2 | 0.095 | 47 | G1 1/2" | 2860 | 51.5 | 528x218x260 | 3~8.5 | <80 |
| SK-2A | 4.0 | 2.0 | 0.095 | 47 | G1 1/2" | 2880 | 63 | 560x220x286 | 3~9 | <80 |
| SK-2C | 4.0 | 2.0 | 0.098 | 25 | G1 1/2" | 2850 | 63 | 560x220x286 | 3~9 | <80 |
| SK-2D | 5.5 | 2.0 | 0.095 | 47 | 50mm | 1440 | 113 | 668x340x359 | 10~36 | <80 |
| SK-3A | 5.5 | 3.0 | 0.095 | 47 | G2" | 1440 | 105 | 645x310x338 | 10~36 | <80 |
| SK-3C | 5.5 | 3.5 | 0.098 | 25 | G2" | 1440 | 107 | 665x310x338 | 10~36 | <80 |
| SK-3D | 5.5 | 3.0 | 0.095 | 47 | 50mm | 1440 | 118 | 688x340x371 | 10~36 | <80 |
| SK-3E | 5.5 | 3.5 | 0.098 | 25 | 50mm | 1440 | 120 | 706x340x371 | 10~36 | <80 |
| SK-4.5D | 7.5 | 4.5 | 0.095 | 47 | 66mm | 1440 | 150 | 800x380x388 | 10~36 | <80 |
| SK-4.5E | 7.5 | 4.5 | 0.098 | 25 | 66mm | 1440 | 150 | 800x380x388 | 10~36 | <80 |
| SK-6D | 11 | 6.0 | 0.095 | 47 | 66mm | 1460 | 198 | 854x380x425 | 10~39 | <85 |
| SK-6E | 11 | 6.5 | 0.098 | 25 | 66mm | 1460 | 198 | 854x380x425 | 10~39 | <85 |
Our Advantages
1. Direct connected, simple structure, small volume.
2. Impeller made of alloy copper whole casting (manufactured in-house).
3. Pump chamber coating treatment for anti-scaling performance.
4. Custom anti-corrosion mechanical seal for long-lasting durability.
5. All motors are CE certified and produced in-house to ensure quality.
6. Equipped with a complete microcomputer-controlled testing system to ensure product quality before delivery.
Applications:
Packaging & Shipping
Packaging:
- Standard export polywooden cases available.
- Customized packaging options also available upon request.
Shipping Methods:
| Shipping Method | Note |
| Express | Door-to-door service, convenient and no need for customs clearance or pickup. |
| By Air | Airport to airport, requires customs clearance and pickup at your local airport. |
| By Sea | Port to port, requires customs clearance and pickup at your local port. |
Contact Us
Screw And Barrel,Extruder Screws And Barrels,Barrel Screw,Twin Screw Barrel
Zhejiang Zhongyang Screw Manufacturing Co., Ltd. , https://www.zhongyangscrew.com