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Technical consulting: 86-18962835399  Tel: 86-513-83351692
Wechat: 18962835399  QQ: 1960300828
Add: No. 5, Youth East Road, Science and Technology Pioneer Park, Qidong City, Jiangsu Province

Quick open filter

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Product brief
Technical parameters
Product features
The product principle
Selection reference
Application field

Quick open filter

  The DSRT series of quick-opening double-bucket filters is a new type of product designed based on the structure of similar products at home and abroad based on technological innovations. It is widely used in petroleum, chemical, water supply, power generation, oil refineries and other equipment necessary for conveying liquid or liquid pipelines until the role of filter media.

Model case

Model case

  A: indicates that the pressure is 1.6MPa/Pressure is 1.6MPa

  B: indicates that the pressure is 2.5 MPa/Pressure is 2.5 MPa

  C: indicates that the pressure is 4.0 MPa/Pressure is 4.0 MPa

  S:Carbon steel

  F:Stainless steel

Product performance and scope of use

  This product is suitable for use in filters with a working pressure of 1.0-4.0 MPa and a medium temperature below 100 °C. Filters are selected according to different media. The crude oil is generally 20-30 mesh, the oil and diesel are 30-50 mesh, the sewage is 50-60 mesh, the clear water is 60-80 mesh, the minimum is 400 mesh, and the filter is 1C r18N i9T i. Corrosion resistant material. The nominal diameter of the filter is 20, 25, 40, 50, 65, 80, 100, 150, 200, 250, etc. The housing is cast steel, carbon steel or stainless steel according to the needs of the user. The flange standard adopts the HG5010-58 standard. If the paired flange is required, it should be indicated when ordering.

Corresponding parameter set not found, please add it in property template of background

DSRT quick-open single barrel filter (main technical parameters)

Model A B C D E
DSRT20 80 100 89 160 260
DSRT25 80 100 89 160 260
DSRT32 90 110 89 160 270
DSRT40 120 140 108 170 300
DSRT50 120 240 108 170 300
DSRT65 150 170 133 210 360
DSRT80 160 180 159 250 400
DSRT100 180 220 219 300 470
DSRT150 200 300 273 420 630
DSRT200 240 320 325 530 780
DSRT250 280 380 325 600 900

DSRH series double barrel filter (main technical parameters)

Model The way to L H H1
DSRH20 20 180 260 160
DSRH25 25 180 260 160
DSRH32 32 200 270 160
DSRH40 40 220 300 170
DSRH50 50 220 300 170
DSRH65 65 260 360 210
DSRH80 80 310 400 250
DSRH100 100 350 470 300
DSRH150 150 400 630 420
DSRH200 200 450 780 530
DSRH250 250 600 900 600
DSRH300 300 680 1100 650



  The filter is manually operated. Turning the handle counterclockwise to loosen the sealing cover and erecting, the net cage can be taken out for cleaning, and the utility model has the advantages of large filtering area, small pressure loss and convenient cleaning.


Accessories: Equipment selection parameters and technical requirements (downloadable)

 First, the technical parameters of your company's materials:
Material medium   Processing capacity(m³/h)  
Liquid category Water-based, Oily, Solvent Solid category Agglomerate, Crystals, Primary particle
Liquid to solid ratio(%)        Viscosity    Pa.s   Material flow Very good (water), 可以, difference, Very poor
Feed contains Large particles   mm,Take up    % Medium particle   mm,Take up     % Small particles   mm,Take up      %
Solid particles (fragile, Not fragile, Viscous) Discharge granule    μm Head    m temperature    
 Second, your company's requirements for equipment:
 1. Material contact part material stainless steel 304, stainless steel 316L, Duplex steel 2205, TA2, HastelloyC276
 2, rotating stator material stainless steel 304, stainless steel 316L, Duplex steel 2205, TA2, Hastelloy C276,
Wear-resistant steel NM500, Wear-resistant steel 38CrMoAl, Tungsten carbide treatment, Emery treatment
 3, sealed Ordinary single-sided mechanical seal, Ordinary double-sided mechanical seal, Custom double-sided mechanical seal
O-ring configuration Ding O-ring, Fluoro rubber O-ring, Fluorine-containing O-ring, Perfluoroether O-ring
Material contact surface Tungsten carbide-silicon carbide, Tungsten carbide-tungsten carbide, Silicon carbide-silicon carbide
 4, the motor Ordinary motor, Inverter motor, Ordinary explosion-proof motor, Explosion-proof inverter motor, Dust explosion-proof motor
Class 2 energy efficient motor, Marine motor, Waterproof motor Self-contained control box With control box
 Third, the corresponding device model:
Full name of the equipment Model Processing capacitym³/h) Motor Power(kw) Amount Remarks

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Daily chemical industry: AES、LAS、AOS、MES、K12、Glycerin, sorbitol, fatty alcohol, shower gel, skin cream, shampoo, hand soap, toothpaste, soap, detergent powder, etc.

Fine Chemicals:Dyes, pigments, various pastes, chemical additives, adhesives, 107 glue, silicone oil, leather oil, emulsion explosives, various colloidal materials.

Food:Chocolate, condensed milk, yogurt, honey, syrup, sucrose, tomato juice, concentrated juice, jam, ice cream, milk, yeast mud, meat, jelly, condiments, vinasse, soy protein, flour, etc.

Paper production:Polyacrylamide (PAM), calcium carbonate, starch paste, carboxylated butylbenzene/propylbenzene latex, rosin, rosin gum, pulp, filler, dry strength: agent, wet strength agent, sizing agent, retention and drainage aid, elimination Foaming, coating, water treatment chemicals, etc.

Chemical fiber:Viscose porridge, PVA, vinylon pulp, acrylic pulp, amine pulp, polyester chips, polyester, polypropylene, rayon, functional fiber, etc.

Medical medicine:Various ointments, extracts, drug lotions, pill pastes, syrups, health products, pharmaceuticals, etc.

Coating:Paints, coatings, inks, insulating varnishes, resins, auxiliaries, organic solvents, etc.

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