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Quick Details

  • Condition: New
  • Working Pressure: 42Mpa.21Mpa,1.6Mpa
  • Place of Origin: Henan, China (Mainland)
  • Brand Name: Huahang
  • Model Number: SRFB, SRFA, SRLF, SYLQseries, Duplex oil filter
  • Usage: Transformer Oil
  • Dimension(L*W*H): Continued
  • Weight: 12.8-100kg
  • Certification: ISO9001:2008,CE
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Type: Return Filter
  • Service life: 2-3 years
  • Filter: Customized
  • Pressure: 1.6 Mpa
  • Flow: 25-1300L/min
  • Height: 920-960mm
  • Filtering rate: 1-100 Micron

Packaging & Delivery

Packaging Details 1.Carton inside,wooden outside,meutral packaging.
2.As your requirements.
Delivery Time 15-20 work days
Product Description

This filter is widely used in metallurgical machinery , mining machinery , heavy-duty machinery etc hydraulic system.

Working principle: There is only one filter to operation in normally work . You can not stop the system then open the pressure balance valve and roll reversing vales .switch to another filter to work , when the filter pressure loss exceed(more than 0.35 MPa ) and then clean or replace the filter element.

Material: Stainless steel, carbon filter
Element: Kapok fiber, polyester, carbon, stainless steel
Feature:  easy made , advanced structure , easy install and washing , big accept dirt , small resistance , easy drain contamination.

Products Show

Structure

Switching valves(1 piece)
pressure gauges (2pcs)
Differential pressure transducer(1 piece)
Housing and filter element(2pcs)
Balanced valve (1 piece)
gasket and O-ring(2sizes ,2pcs)
asbestos pad(2pcs)
flat gasket, bolts and nuts(16sets)

Model
DN

(mm)
DN

(mm)
Filtr.

(um)
Press

(Mpa)
ΔP (Mpa)
By-pass
Indicator
Connecting
Model of element
SRFA-25×*L
20
25





1
3
5
10
20
30






1.6



Initial ≤0.08
             Max
0.35
0.4
V      A

12   2.5

24    2.0

36    1.5

220   0.25



female
SFAX-25×*
SRFA-40×*L
20
40
SFAX-40×*
SRFA-63×*L
32
63
SFAX-63×*
SRFA-100×*L
32
100
SFAX-100×*
SRFA-160×*L
50
160



flange
SFAX-160×*
SRFA-250×*L
50
250
SFAX-250×*
SRFA-400×*L
65
400
SFAX-400×*
SRFA-630×*L
90
630
SFAX-630×*
SRFA-800×*L
90
800
SFAX-800×*
Our Service

1.Pre-sale service :
   Provide you best products price you need 
   Answer all your questions about the products patiently .
2.Medium-sale service :
   All filter element will be tested before shippment 
   Provide you newest goods transport conditions until you receive our products 
3.After-sale service :
   Technical advisory for any time 
   If the products have quality problem , and because of us , we will make the new products to you

Our Company

Factory

Our Factory

Workshop

Our Workshop

Warehouse

Our Warehouse

Team

Our Team

Packing & Delivery

1.Carton inside,wooden outside,neutral packaging
2.As your requirements
3.By international express,air and sea
4.Shipment port:Qingdao or any other chinese ports
5.7-15 working days after confirming payment

Contact  Us

Address: Industrial Park, Dazhaoying Town,Xinxiang City ,Henan Province ,China
Phone:+86-373-5471699
Fax: +86-373-5471026
Homepage:www.huahangfilters.com
Skype:lindayu

Whatsapp:+8615993088929

Our Certifications
Customer Photo
FAQ

1.Q:Are you a factory or trading company? 
A:Our factory was build in 2003.

2.Q:How can I get some samples? 
A: We are honored to offer you samples.  

3.Q:How does your factory do regarding quality control? 
A:Quality is priority. We always attach great importance to quality controlling from the beginning 
to the end. Our products have past:
resistance to rupture of filter element as per   ISO   2941  
structural integrity of filter element as per   ISO  2943  
compatibility of filter element as per  ISO  2943    
filter filtrability as per  ISO   4572    
filter differential pressure specility as per ISO 3968 
test of flow - differential pressure specility as per ISO 3968   
viscosity of test oil

Transaction History of the Supplier

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Transaction Details

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Shipping Destination
Transaction Value
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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
3 Transactions 5,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $47,000
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