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Dt Series Single Stage Vacuum Pump
**Single Stage Water Ring Vacuum Pump for Autoclave**
**Product Specifications:**
- **Model No.:** DTPU SERIES
- **Operating Mode:** Continuous
- **Cooling Mode:** Air
- **Rotation Way:** Direct Drive
- **Shaft Material:** 2Cr13 / Steel 45#
- **Trademark:** DOTOP
- **Transport Package:** Plywood Packing
- **Origin:** China
- **HS Code:** 84141000
This single-stage water ring vacuum pump is specifically designed for use in autoclaves and other industrial applications. It is a directly connected, high-performance pump that integrates advanced foreign and domestic technologies. The impeller is made from high-quality alloy copper, ensuring durability and efficiency. Equipped with a mechanical seal and an air inlet valve, this pump offers reliable operation, low energy consumption, and long service life.
**Motor Power:** From 0.55 kW to 4 kW
**Applications:**
- Chemical industry
- Autoclave systems
- Sterilization
- Foodstuff machinery
- Medicine packaging
- Disinfectant equipment
- Weaving, printing, and dyeing
- Plastics and more
**Product Overview:**
The pump features a compact design, making it ideal for space-limited environments. Its high suction capacity and low noise levels make it suitable for continuous operation. The pump is also equipped with a water supply system to maintain optimal performance. It is widely used in industries where consistent vacuum conditions are required.
**Model Variants:**
| Model | Description | Features | Material |
|-------|-------------|----------|----------|
| SDK | Thread connection liquid ring vacuum pump | Mechanical sealed, suitable for food, medicine, and plastic industries | Cast iron / SS |
| SDK-A | Thread connection with coating disposal | Designed for the plastic industry; prevents scaling in hard water | - |
| SDK-C | Thread connection with higher vacuum | Higher vacuum than SDK-A | - |
| SDK-D | Flange connection liquid ring pump | Enhanced version of SDK-A with flanged fittings | Cast iron / SS |
| SDK-E | Flange connection with higher vacuum | Higher vacuum than SDK-D | - |
| 2SDK-B | Two-stage liquid ring pump | Energy-efficient, low-noise, high ultimate vacuum | Cast iron / SS |
| 2BDEA/2BDEC | Medium/big size liquid ring pump | Used in paper mills, chemical, pharmaceutical, and metallurgical industries | Cast iron / SS |
**Water Pumps:**
| Model | Description |
|-------|-------------|
| IZ/BL | Centrifugal water pump |
**Technical Specifications:**
| Name | SDK-0.15 | SDK-0.2 | SDK-0.3 | SDK-0.5 | SDK-1.5 | SDK-2 |
|------|----------|---------|---------|---------|---------|--------|
| Extract Capacity | 0.15 m³/min | 0.2 m³/min | 0.3 m³/min | 0.5 m³/min | 1.5 m³/min | 2.0 m³/min |
| Ultimate Vacuum | -0.096 MPa | -0.096 MPa | -0.096 MPa | -0.096 MPa | -0.096 MPa | -0.096 MPa |
| Power Output | 0.55 kW | 0.75 kW | 1.1 kW | 1.5 kW | 4.0 kW | 4.0 kW |
| Inlet Diameter | G1/2" | G1" | G1" | G1" | 40 | G1 1/2" |
| Outlet Diameter | G1/2" | G1" | G1" | G1" | 40 | G1 1/2" |
| Weight | 14 kg | 32 kg | 41 kg | 45 kg | 75 kg | 82 kg |
| Dimensions (mm) | 317×176×206 | 400×200×268 | 420×200×260 | 428×200×275 | 571×254×325 | 560×250×336 |
| Water Consumption | 6 L/min | 6 L/min | 15 L/min | 19 L/min | 22 L/min | 23 L/min |
| Noise Level | <72 dB(A) | <72 dB(A) | <75 dB(A) | <75 dB(A) | <75 dB(A) | <82 dB(A) |
**Packaging:**
Due to its weight, the pump is typically packed in wooden crates. The surface is covered with a protective film to ensure safe transportation.
**Why Choose Us?**
- **Industry Experience:** We have extensive experience working with CSIC (China Shipbuilding Heavy Industry Corporation), especially in the marine sector.
- **Sample Testing:** We offer samples for testing before placing an order.
- **Factory Inspection:** After production, our sales manager will accompany you for a factory inspection.
- **Customer Support:** Our sales team provides 18-hour online support, while engineers are available from 10:00 to 16:00 (GMT+8).
- **Competitive Pricing:** We have long-term agreements with manufacturers, ensuring competitive pricing.
- **Quality Assurance:** We prioritize both quality and price, never compromising on product standards.
**Customer Visit:**
Our customers are welcome to visit our factory to see the production process firsthand.
**Exhibitions:**
We regularly participate in international trade shows to showcase our products and connect with potential clients.
Whether you're looking for a reliable vacuum pump for your autoclave or industrial application, we are here to provide you with the best solution. Contact us today to learn more about our products and services.