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| Categories | Rolling Diaphragm Seal | 
|---|---|
| Brand Name: | HONGUM | 
| Place of Origin: | CHINA | 
| Pressure Range: | Vacuum To 10 Bar | 
| Connection Type: | Threaded, Flanged, Welded, Etc. | 
| Material: | Stainless Steel | 
| Installation Method: | Welded, Threaded, Etc. | 
| Speed: | Up To 20 M/s | 
| Surface Finish: | Smooth, Polished, Etc. | 
| Temperature Range: | -40°C To +200°C | 
| Shaft Diameter: | From 6mm To 200mm | 
| Company Info. | 
| Hongum Technology (Shanghai) Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Rolling Diaphragm Seal is a corrosion-resistant pump that is designed to deliver reliable performance even in challenging conditions. It provides maintenance-free pumping for any application, from vacuum to 10 bar, with a smooth, polished surface finish. This pump is available in sizes from DN6 to DN200 and can be installed with methods such as welded and threaded. The material used in its construction is stainless steel, making it highly corrosion-resistant and durable.
Rolling Diaphragm Seal is an ideal choice for any application that requires reliable performance and low maintenance. Its corrosion-resistant design ensures long-term durability, while its smooth, polished surface finish ensures superior performance. With its wide range of sizes and installation methods, it can be easily adapted to fit any environment.
If you are looking for a reliable pump that is corrosion-resistant and maintenance-free, Rolling Diaphragm Seal is the perfect choice for your needs. Its robust construction and superior performance make it an ideal solution for any application.
| Parameter | Value | 
|---|---|
| Sealing Element | Flexible Diaphragm | 
| Size | From DN6 To DN200 | 
| Temperature Range | -40°C To +200°C | 
| Connection Type | Threaded, Flanged, Welded, Etc. | 
| Pressure Range | Vacuum To 10 Bar | 
| Installation Method | Welded, Threaded, Etc. | 
| Speed | Up To 20 M/s | 
| Material | Stainless Steel | 
| Design | Single Or Double Diaphragm | 
| Pressure Rating | PN10, PN16, Etc. | 
| High Performance Pump | Yes | 
| Non-Clogging Pump | Yes | 
| High Performance Pump with Sealing Technology | Yes | 
HONGUM Rolling Diaphragm Seal is the perfect seal for applications involving liquid, gas and steam. It is designed to provide superior sealing performance in even the most demanding environments. With its flexible diaphragm, it offers an excellent seal for media at pressures ranging from 6mm to 200mm. The patented rolling diaphragm design ensures that the seal is able to handle up to 20m/s of speed with pressure compensation provided by either spring or hydraulic. With its corrosion-resistant and high performance qualities, HONGUM Rolling Diaphragm Seal is the ideal choice for any application requiring a reliable and durable seal.
Our Rolling Diaphragm Seal is a perfect choice for high performance, high-efficiency positive displacement pumps. It can provide superior sealing performance for single or double diaphragm designs with a flexible diaphragm. The temperature range is from -40°C to +200°C with a maximum speed up to 20m/s. It is manufactured with the highest quality standards under the HONGUM brand name. It is available in various connection types including threaded, flanged, and welded.
We offer comprehensive technical support and service for Rolling Diaphragm Seals. Our team of highly experienced technicians are available to answer any questions or concerns you may have about the product. Our technicians have extensive knowledge and experience in the field of diaphragm seals, enabling them to provide the best possible advice and assistance.
To ensure that you get the most out of your Rolling Diaphragm Seal, we recommend that you adhere to the manufacturer's instructions for installation and maintenance. We also offer a variety of services to help keep your seal in top condition. These services include:
If you need any help or advice regarding Rolling Diaphragm Seals, please don't hesitate to contact us. We will be more than happy to assist you in any way we can.
Rolling Diaphragm Seals must be packaged and shipped properly in order to ensure that they arrive in perfect condition. The following guidelines should be followed when packing and shipping Rolling Diaphragm Seals:
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 Pump Rolling Diaphragm Seal Pressure Rating PN16 From DN6 To DN200
                                                                                    
                        
                        
                        
                                                            Pump Rolling Diaphragm Seal Pressure Rating PN16 From DN6 To DN200
                                                    
                        
                     Pressure Compensation Hydraulic Rolling Diaphragm Seal -40°C To 200°C Flanged Connection
                                                                                    
                        
                        
                        
                                                            Pressure Compensation Hydraulic Rolling Diaphragm Seal -40°C To 200°C Flanged Connection
                                                    
                        
                     Diameter Ranging From 6mm To 200mm Rolling Diaphragm Pump For Liquid Media Shaft
                                                                                    
                        
                        
                        
                                                            Diameter Ranging From 6mm To 200mm Rolling Diaphragm Pump For Liquid Media Shaft
                                                    
                        
                     Stainless Steel Rolling Diaphragm Pump For High Temperature Environments
                                                                                    
                        
                        
                        
                                                            Stainless Steel Rolling Diaphragm Pump For High Temperature Environments
                                                    
                        
                     Customized Rolling Diaphragm For Pressure Resistance ≤20bar And Vacuum Resistance ≤10mbar
                                                                                    
                        
                        
                        
                                                            Customized Rolling Diaphragm For Pressure Resistance ≤20bar And Vacuum Resistance ≤10mbar
                                                    
                        
                     Customized Flange Connection Rolling Diaphragm Seal For Industrial
                                                                                    
                        
                        
                        
                                                            Customized Flange Connection Rolling Diaphragm Seal For Industrial
                                                    
                        
                     Stainless Steel Rolling Diaphragm Pump Seal For 0 - 10 Bar Pressure Versatile And Efficient
                                                                                    
                        
                        
                        
                                                            Stainless Steel Rolling Diaphragm Pump Seal For 0 - 10 Bar Pressure Versatile And Efficient
                                                    
                        
                     Industrial Rolling Diaphragm Seal With Customized Flow Rate And Stainless Steel Construction
                                                                                    
                        
                        
                        
                                                            Industrial Rolling Diaphragm Seal With Customized Flow Rate And Stainless Steel Construction
                                                    
                        
                     Pump Designed Rolling Diaphragm Seal Flange Connection Type For Industrial Applications
                                                                                    
                        
                        
                        
                                                            Pump Designed Rolling Diaphragm Seal Flange Connection Type For Industrial Applications
                                                    
                        
                     DN6 To DN200 Rolling Diaphragm Pump Seal For Single Or Double
                                                                                    
                        
                        
                        
                                                            DN6 To DN200 Rolling Diaphragm Pump Seal For Single Or Double