The High-Temperature Water Filter is engineered for high-flow hot water filtration in demanding industrial and commercial processes. With a maximum flow rate up to 70 m³/h (40") and 110 m³/h (60"), it supports stable operation in high-volume systems while maintaining reliable filtration performance.
The filter is available in 20", 40", and 60" lengths and features an outer diameter of 6" (6.5" optional), making it compatible with many standard housings and skid-mounted filtration systems.
Certified to ISO9001 / ISO14001 / ISO45001, this product is manufactured under strict quality, environmental, and occupational health & safety management systems. Its robust construction and high-temperature resistance make it suitable for hot water processes where conventional cartridges may deform or lose efficiency.
Designed to reduce sediment, particulate impurities, and process contaminants, the filter helps improve water quality for production, cleaning, and utility water applications. Installation and maintenance are simple, supporting fast replacement and reduced downtime.
Suggested differential pressure for replacement: 2.5 bar.
Designed for high-temperature hot water filtration
High flow capacity: 70 m³/h (40"), 110 m³/h (60")
Multiple length options: 20" / 40" / 60"
Standard 6" OD (6.5" optional) for broad housing compatibility
Suggested replacement pressure: 2.5 bar
Certified management systems: ISO9001 / ISO14001 / ISO45001
Easy installation and maintenance for efficient operation
| Parameter | Specification |
|---|---|
| Product Name | High-Temperature Water Filter |
| Brand | Pullner |
| Length | 20", 40", 60" |
| Outer Diameter (OD) | 6" (6.5" optional) |
| Max. Flow Rate | 40" – 70 m³/h; 60" – 110 m³/h |
| Filtration Area | 7 m² (per 40") |
| Suggested ΔP for Replacement | 2.5 bar |
| Certifications | ISO9001, ISO14001, ISO45001 |
The High-Temperature Water Filter is widely used in industries requiring hot water sterilization, high-flow filtration, and stable operation under elevated temperature:
Food & Beverage: hot water sterilization to reduce bacterial contamination risk
Pharmaceutical: process water filtration to improve product consistency
Oil & Gas: hot water filtration for drilling and utility water processes
Chemical Processing: filtration of process water in high-temperature operations
Industrial Manufacturing: power generation, steel production, automotive manufacturing, and other high-demand processes
We provide technical support for installation, operation, and maintenance, as well as routine services such as filter replacement guidance and maintenance recommendations. Comprehensive documentation is available, including user manuals, installation guides, and troubleshooting notes.
Shanghai Pullner Filtration Technology Co., Ltd. was established in May 2011 with a registered capital of RMB 26 million. The company operates a Class 100,000 cleanroom workshop (3,000 m²) and an on-site Class 1,000 clean laboratory, integrating R&D, manufacturing, and sales of microporous membrane filtration equipment and filtration systems.
Pullner products are widely applied in microelectronics, fine chemicals, new energy, seawater desalination, biotech, and laboratory fields, including LCD panels, semiconductor processing, high-purity chemicals, condensate filtration, and reclaimed water reuse.
The company holds ISO9001 / ISO14001 / ISO45001 certificates, is recognized as a high-tech enterprise, and owns multiple patents. Pullner is also an approved vendor of Saudi Aramco.
Q1: Who is the manufacturer and brand?
A1: Manufacturer: Shanghai Pullner Filtration Technology Co., Ltd. / Brand: Pullner.
Q2: Can you provide samples?
A2: Yes. We can provide 1–2 free samples for evaluation. Buyers only cover shipping. (Free samples are typically supported for future formal orders.)
Q3: What is the delivery time?
A3: Usually 5–10 working days, depending on order quantity.
Q4: Is the filtration rating nominal or absolute?
A4: Standard products are nominal. Absolute-rated filters can be customized based on your application.
Q5: Which brands can your filters replace?
A5: Compatible replacements include major brands such as PALL, 3M, PARKER, and others.
Q6: What is the MOQ?
A6: Standard MOQ is 1 piece (factory direct). For certain models or customized specs, MOQ may vary.