Puhui brand ZP automatic sewage filter

One ZP automatic sewage filter product features:

The filter has a simple and reasonable structure, stable and excellent performance.
2. Directly installed in the pipeline system, filtering and cleaning water quality does not require any supporting structures, making construction simple.
3. Impurities and dirt can be automatically flushed and discharged regularly.
4. The working pressure is 1.6MPa, and the working temperature ranges from 0 ° C to 60 ° C (nylon filter) and from 0 ° C to 150 ° C (stainless steel filter).

Main parameters of ZP automatic sewage filter

Nominal pressure: 1.0MPa-1.6MPa-2.5MPa;

Medium temperature: 0-150 degrees;

Applicable media: water, oil, steam, seawater, sewage.

Specification caliber: 50 to 1200mm.

Flange standard: GB9112-9131。

Test standard: GB/T13927 AP1598。

II Working principle of ZP automatic sewage filter:

When the ZP automatic sewage filter is working normally, water flows into the () through the flange and enters the filter cartridge. After being filtered by the filter cartridge, the water flows out from the outlet to the outside of the filter cartridge. In this way, the debris is intercepted and stays in the filter cartridge. The filtered water enters the pipeline for transportation. The debris is waiting to be discharged from the sewage outlet. When the ZP automatic sewage filter discharges, it can achieve two functions: flushing of the filter cartridge and flushing of debris.

1. Normal flushing of ZP automatic sewage filter.
Flushing principle: When the steering valve is opened and the filtering is working normally, the speed is suitable to open the drain valve. The pressure inside the filter cylinder instantly drops, causing the filter screen to vibrate, thereby loosening and shaking off impurities and dirt adhered to the filter screen, and discharging them from the drain outlet with the water flow.
2. ZP automatic sewage filter is forced to backwash.
Washing principle: When cleaning and discharging normally, close the directional valve to allow the water flow to be filtered in the front section of the filter cartridge, and some of the water flow to backwash back to the small filter cartridge in the rear section, washing away impurities and dirt adhered to the filter cartridge, and discharging them from the discharge outlet with the water flow.

III Product picture and structural diagram of ZP automatic sewage filter:

1. ZPG-L type right angle refers to the inlet and outlet forming a right angle. Usually, the ZPG-L type is installed at the corner of the pipeline in a right angle manner.
2. ZPG-I type straight through type refers to the inlet and outlet being in the same direction, and is a commonly used type.

4 ZP automatic sewage filter size data

Universal filter, free installation plan provided Looking forward to your call: 0317-8294124.Pratt&Whitney's similar filter products include:Large caliber automatic sewage filter，Angle filter，Ductile iron Y-shaped filter，XH-SL，Y-shaped filterThe functions are similar, but each product has its own characteristics! Compare and choose!

Articles related to automatic sewage filters: 1The automatic sewage filter for the heating network is close and cheap to ship in July 2018

The automatic sewage filter for the heating network is close and cheap to ship. On July 25, 2018, one DN300 and one DN400 automatic sewage filter for the heating network in Qingdao, Shandong were shipped. The transportation time is 2 days, and the production time is 2 days. I am from Hebei Province and Shandong Province, which are neighboring provinces and very close to each other

2.What is the size and length of the automatic sewage filter that can be customized

What is the size and length of the automatic sewage filter? We accept customization. If you know the size and length of the automatic sewage filter, please provide the installation and reserved space. We accept customized production of automatic sewage filters with special sizes and lengths to meet special needs. Hebei Puhui Supply, Shipping