Portable Single Stage Vacuum Pump

**Single Stage Water Ring Vacuum Pump for Autoclave** 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 liquid ring vacuum pump that integrates advanced foreign and domestic technologies. The impeller is made of high-quality alloy copper, ensuring durability and efficiency. Equipped with a mechanical seal and an air inlet valve, it offers reliable operation and long-term performance. **Key Features:** - **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 **Applications:** - Chemical industry - Autoclave systems - Sterilization processes - Foodstuff machinery - Medicine packaging - Disinfectant equipment - Weaving, printing, dyeing - Plastics and more **Product Overview:** This pump is ideal for environments requiring consistent and efficient vacuum generation. With a simple structure, compact size, high capacity, and low energy consumption, it can operate continuously without the need for frequent stops. It is suitable for a wide range of industries and is known for its reliability and ease of maintenance. **Motor Power Range:** From 0.55 kW to 4 kW **Product Variants:** | Model | Description | Application | Material | |-------|-------------|-------------|----------| | SDK | Thread connection liquid ring vacuum pump | Foodstuff, medicine packaging, disinfectant, printing, weaving, plastics | Cast iron / SS | | SDK-A | Thread connection, coat disposal | Plastic industry, continuous operation, anti-scaling | - | | SDK-C | Thread connection, higher vacuum | Higher vacuum than SDK-A | - | | SDK-D | Flange connection | Enhanced version of SDK-A | Cast iron / SS | | SDK-E | Flange connection, higher vacuum | Higher vacuum than SDK-D | - | | 2SDK-B | Two-stage liquid ring pump | High ultimate vacuum, energy-saving, low noise | Cast iron / SS | | 2BDEA/2BDEC | Medium/big size liquid ring pump | Paper mills, chemical, pharmaceuticals, food, metallurgy | Cast iron / SS | **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 | | Size | 317×176×206 mm | 400×200×268 mm | 420×200×260 mm | 428×200×275 mm | 571×254×325 mm | 560×250×336 mm | | 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 the weight of the pump, we typically use wooden packaging for transportation. The surface is covered with plastic film to ensure protection during transit. **Our Advantages:** a) Partnered with CSIC (China Shipbuilding Heavy Industry Corporation), we are highly experienced in marine applications. b) We provide samples for testing before confirming orders. c) Once production is complete, your sales manager will accompany you for factory inspection. d) Our sales team provides 18-hour online support, while engineers are available from 10:00–16:00 (GMT+8). e) We have long-term agreements with manufacturers, offering competitive pricing. f) We prioritize quality and price, never compromising on product standards. **Customer Visit:** We welcome customers to visit our factory to see the production process firsthand. **Exhibition:** The pump has been showcased at various trade exhibitions, highlighting its performance and reliability in different industrial settings.

Heat Exchanger Plate&gasket

Plate and gasket are the critical part of a removable Plate Heat Exchanger. The main function of the plate is to isolate the medium and perform heat exchange. Its main materials are stainless steel (304/304L, 316/316L, 254SMO), titanium, nickel, titanium-palladium alloy, Hastelloy, etc. The sealing gasket is installed in the gasket groove around the plates to seal the periphery between the plates to prevent the fluid from leaking out, and according to the design requirements, seal part of the corner holes so that the hot and cold media flow according to their own flow paths. The structure of the plate heat exchanger consists of a fixed frame, a movable frame and corrugated plates sandwiched between the two frames. Hot and cold liquids pass sequentially through the area between the corrugated plates separated by sealed elastomer paths. To prevent leaks, good gasket elastomers are installed around the perimeter of the plates and large fastening bolts are used to hold the plates together. The structure of the plate heat exchanger makes sealing a key part of this equipment, responsible for the service life of the entire equipment. Depending on the process medium, the gasket must be chemically and/or temperature resistant. Spetech supplies seals for most existing plate heat exchangers: power industry, petroleum processing, food and beverage industry, sugar industry, chemical, pulp and paper industry. The most commonly used materials are: NBR, HNBR, EPDM, FPM (different grades). There are two basic ideas for the installation of seals: glue seals and clip seals. Clip-on washers do not require any adhesives for installation. This modification makes it possible to mount the spacers by installing clips in the grooves in the plate. As a result, the gasket is highly resistant to pressure and can be replaced quickly and easily.

Heat Exchanger Plate&Gasket,Phe Gasket,Gea Gasket,Nbr Gasket

Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.jmheatexchanger.com