Oil Industry , called filter cake layer filter , stainless steel candle filter
details of stainless steel candle filter
Candle filter is a fully closed filter system. Its main parts are the material tank, air storage tank, feeding pump, candle filter, pipes, valves, PLC electric control system.
The materia can be carbon steel, SUS304 and SUS 316.
According to the nature and temperature of the material filtered, the O-ring' s material can be customized to meet your needs.
introduce of stainless steel candle filter:
Candle filter is also called filter cake layer filter, it is composed of the vertical vessel and vertically filter units. The filter units consist of poriferous petaloid filter cartridge and filter cloth. The real filter medium are the filter cloth and filter cake layers that covering the filter cartridge . The entire filter process is totally sealed without any spillage or environment pollution. It can realize automatic filtration, feeding washing & air drying, and air back blowing to discharge residuals at one time. The filter process is in high speed and zero pollution, it brings largest economic benefit.
Candle filter has a wide range of applications. Not only can be used in industries such as fine chemicals, plastics, fuel, electroplating, grease, lubricants, ceramics, glass, pharmaceuticals, sugar industry but also can be used in industries such as precious metals, catalysts and solid recovery.
Good filtering performance.
Good regeneration ability and long life-span.
It can be regenerated, easy to clean.
Stable chemical performance.
Even structure and apertures, high filtering efficiency.
Strong antimicrobial ability.
High porosity, low filtration resistance, high permeation efficiency.
1)Small in size and light in weight and maintaince.
It can be mounted whereever needed.
2)Simple, compact structure, quick 90 degree on-off operation
3)Disc has two-way bearing, perfect seal, without leakage under
the pressure test.
4)Flow curve tending to straight-line. Excellent regulation performance.
5)Various kinds of materials, applicable to different medium.
6)Strong wash and brush resistance and can fit to bad working condition.
7)Center plate structure, small torque of open and close.
8)Long service life. Standing the test of ten thousands opening and
9)Can be used in cutting off and regulation medium
High purity Titanium powder Sintered filter /rod/tube/cartridge of stainless steel candle filter:
The filtration media of Titanium rod filter cartridge is high purity titanium as the material. It is made by sintering in high temperature and vacuum, with unique properties.
A large number of pores, uniform pore, small resistance, great permeability.
With excellent high and low temperature resistance, long service life, easy regeneration.
Widely used in various media of the separation and filtration of gas or liquid.
Suitable for filtering in the media of strong acid, strong alkali and high temperature.
size: Diameter 15mm 20mm 30mm 35mm 40mm 50mm 60mm 75mm 80mm
Micra rate: 0.22-100 um
Technical parameter of Stainless Steel candle filter:
|filter body material
||standard or customized
||HG,GB,JB(can be customized)
||flange,inner,thread,extemal thread,quick card
characteristic of stainless candle filter:
high design pressure,
Large filtration area, which can meet the conditions of large flow
working principle of stainless steel candle filter:
When the liquid enters the filter candle through the cylinder, the solid impurity particles are blocked in the filter basket, while the clean fluid passes through the filter candle and is discharged from the filter outlet. When cleaning , loosen the plug at the bottom of the main pipe, drain the fluid, remove the flange cover, and then install it again. It is very convenient to use and maintain.
Selection principle of stainless steel candle filter:
1. Diameter of inlet and outlet:
In principle, the inlet and outlet diameter of filter are not less than the inlet diameter of
the matched pump, and generally the diameter of the inlet pipe is the same.
2. Nominal pressure:
Determine the pressure level of the filter according to the maximum pressure that may occur in the filter line.
3. Selection of hole number:
The particle size of impurities to be intercepted is mainly considered, which is determined
according to the process requirements of medium process. Check the "screen specification" in the table below for the size of particles interceptable by various sizes of wire mesh
Application scope of stainless steel candle filter:
1. Chemical industry: production of petrochemical and latex products.
2. Dairy products, beer, drinks, etc
3. Low temperature materials in refrigeration, such as liquid methane, liquid ammonia,Liquid oxygen and various refrigerants.
4. High efficiency filters of various special processes.
Filter media for stainless steel candle filter:
Filter media for candle filters include stainless steel perforated sheet, stainless steel weaving wire mesh and stainless steel sintered wire cloth. As to external dimensions and filter rating, we may also provide products per customers requirements.
principle of stainless steel candle filter:
A candle filter is suitable for coarse filtration or with low contamination. The dirt collects in the candle-like screen insert and can be easily removed during cleaning. But the filter element can also be adapted for the finest metallic chips: If desired, magnets can be installed in the screen basket filter.