**Single Stage Water Ring Vacuum Pump for Autoclave**
This single stage water ring vacuum pump is designed specifically for autoclaves and other industrial applications. It is a directly connected, high-performance vacuum pump that integrates advanced foreign and domestic technologies. The impeller is made from high-quality alloy copper, ensuring durability and efficiency. It features a mechanical seal and an air inlet valve, making it suitable for continuous operation in various environments.
**Key Specifications:**
- **Model No.:** DTPU SERIES
- **Operating Mode:** Continuous
- **Cooling Mode:** Air-cooled
- **Rotation Way:** Direct Drive
- **Shaft Material:** 2Cr13 / Steel 45#
- **Trademark:** DOTOP
- **Transport Package:** Plywood Packing
- **Origin:** China
- **HS Code:** 84141000
**Applications:**
This pump is widely used in the chemical industry, autoclave systems, sterilization processes, food machinery, medical packaging, disinfection equipment, textile processing, printing, dyeing, and plastic manufacturing.
**Product Overview:**
The single stage liquid ring vacuum pump is known for its compact design, high pumping speed, and low energy consumption. It can operate continuously without stopping, making it ideal for long-term use in industrial settings. The pump is equipped with a mechanical seal to prevent leakage and ensure smooth operation.
**Motor Power Range:**
From 0.55 kW to 4 kW
**Product Variants:**
| Model | Description | Features | Material |
|-------|-------------|----------|----------|
| SDK | Thread connection liquid ring vacuum pump | Mechanical sealed, widely used in food, medicine, disinfectant, printing, weaving, and plastic industries | Cast iron / SS |
| SDK-A | Thread connection liquid ring vacuum pump with coating disposal | Designed for plastic industry, prevents scaling in hard water, works continuously | - |
| SDK-C | Thread connection liquid ring vacuum pump with higher vacuum | Higher vacuum than SDK-A | - |
| SDK-D | Flange connection liquid ring vacuum pump | Based on SDK-A series with flanged fitting | Cast iron / SS |
| SDK-E | Flange connection liquid ring vacuum pump with higher vacuum | Higher vacuum than SDK-D | - |
| 2SDK-B | Two-stage liquid ring vacuum pump | High ultimate vacuum, energy-saving, low noise | Cast iron / SS |
| 2BDEA/2BDEC | Medium/large size liquid ring vacuum pump | Used in paper mills, chemicals, pharmaceuticals, food, and metallurgy | Cast iron / SS |
**Water Pump Models:**
| Name | Extract Capacity | Ultimate Vacuum | Power Output | Inlet Diameter | Outlet Diameter | Weight | Size | Water Consumption | Noise |
|------|------------------|------------------|---------------|----------------|------------------|--------|------|--------------------|--------|
| SDK-0.15 | 0.15 m³/min | -0.096 MPa | 0.55 kW | G1/2" | G1/2" | 14 kg | 317x176x206 mm | 6 L/min | <72 dB(A) |
| SDK-0.2 | 0.2 m³/min | -0.096 MPa | 0.75 kW | G1" | G1" | 32 kg | 400x200x268 mm | 6 L/min | <72 dB(A) |
| SDK-0.3 | 0.3 m³/min | -0.096 MPa | 1.1 kW | G1" | G1" | 41 kg | 420x200x260 mm | 15 L/min | <75 dB(A) |
| SDK-0.5 | 0.5 m³/min | -0.096 MPa | 1.5 kW | G1" | G1" | 45 kg | 428x200x275 mm | 19 L/min | <75 dB(A) |
| SDK-1.5 | 1.5 m³/min | -0.096 MPa | 4.0 kW | 40 mm | 40 mm | 75 kg | 571x254x325 mm | 22 L/min | <75 dB(A) |
| SDK-2 | 2.0 m³/min | -0.096 MPa | 4.0 kW | G1 1/2" | G1 1/2" | 82 kg | 560x250x336 mm | 23 L/min | <82 dB(A) |
**Packaging:**
Due to the heavy weight of the pump, we typically use wooden crates for shipping. The surface of the pump is covered with a protective plastic film to ensure safe delivery.
**Our Advantages:**
- Partnered with CSIC (China Shipbuilding Heavy Industry Corporation), we have extensive experience in marine applications.
- We offer samples for testing before placing an order.
- A sales manager will accompany you during factory inspection after production.
- Our sales team provides 18-hour online support, while engineers are available from 10:00 to 16:00 (GMT+8).
- We have long-term agreements with manufacturers, offering competitive pricing.
- We prioritize quality and value, never selling substandard products.
**Customer Visits & Exhibitions:**
We welcome customers to visit our factory and attend exhibitions to see our products in action. Photos of our facility and past exhibitions are available upon request.
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Yixing Xiangyang Jiujiu Chinaware Industry Co., Ltd. , https://www.xyjjceramic.com