Injection Stainless Steel Cartridge Filter RO Pre Filter 316L For Oilfield Water

Basic Information
Place of Origin: Shanghai China
Brand Name: PULLNER
Certification: ISO 9001
Model Number: PHSF
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden carton after poly bag.
Delivery Time: 20-35 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 100pcs per month
Detail Information
OD: 65mm, Customerized On Request Filter Medium: 304, 316L
Filtration Rating: 3um, 5um, 10um, 15um, 20um, 25um, 30um, 35um, 40um, 50um, 60um Length: 10", 20", 30", 40", 50", 60"; Customerized On Request
End Caps: DOE, SOE; Customized On Request Seals Material: NBR, Silicone, Viton, PTFE
High Light:

stainless steel cartridge filter


stainless steel micron filter

Product Description

RO Pre-filter 316L Injection Stainless Steel Filter for Oilfield Water


General Description

PHSF series stainless steel pleated filter cartridge is made of stainless steel fiber felt by pleating wave shape, with big filtration area, high dirt holding capacity, high corrosion resistance, high pressure, high temperature. Widely used for the situation with high temperature and pressure. Customized on request.


Features and Benefits

All stainless steel construction

Stainless steel pleated design

Depth porous material

High dirt holding, long usage life

All-welded construction, no media loss.

Corrosion resistance, high pressure, high temperature


Material of construction

Core/Outer Guard

SUS 304/316L Stainless steel porous plate

Filter Medium

Upstream Support: 30 mesh or 40 mesh stainless steel wire mesh

Filter net: Required accuracy of stainless steel wire mesh

Downstream Support: 30 mesh or 40 mesh stainless steel wire mesh

End caps

SUS 304/316L Stainless steel


Operating Conditions

Max. operating differential pressure


Max. operating temperature



Material Properties


No. Liquid Accuracy(um) Gas Accuracy (um)



Average Air-permeability (L/dm2.min)

Liquid Flow Rate


1 5 1 67 5.0 34
2 10 2 73 7.8 108
3 15 3 75 7.8 180
4 20 10 82 13 265
5 25 16 78 19 325
6 30 20 78 -- 450
7 40 30 75 -- 620
8 60 45 85 -- 1350

Remarks: Bubble pressure test compliance with ISO 4003

 Air permeability test compliance with ISO 4022, air pressure of the average permeability is 200Pa.

Test Conditions: Liquid Viscosity=1 CP﹒S, the test filter OD is 65mm, 10inches length, under 1.0bar pressure


Products Specifications

Standard OD

Standard Length

Filter area


Customized on request




0.19 m2


0.38 m2


0.57 m2


0.76 m2


Contact Details

Phone Number : 86-21-57718597

WhatsApp : +8615601905975