Walnut Shell Filter

Place of Origin:China	Function:Water Filter
Brand Name:SANJI	Model Number:GLWA SERIES WATER FILTER
Material:Walnut Shell

Company Info

Company Published: 2008
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company
Number of Employees: Above 1000 People

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Minimum Order: 1 Set/Sets

Detailed Product Description

developed and fabricated KQL-1 walnut shell filter in 1987 for treating oily water in Shengli Oilfield to improve water quality, reduce treating cost and enhance recovery ratio. The filter was awarded national prize. Now, series of walnut shell filters with various backwash methods and capacities have been developed for years. Specially treated walnut shells character large surface area, high adsorbability and removing efficiency. The filters are suitable for disposal of oily water in oilfield and other industries.

Characteristics:

Description	Parameter
Capacity (each),m³/h	10425
Backwash strength,L/m²s	6.3
Design pressure, MPa	0.62.0
Design temperature,ºC	80
Filter velocity, m/h	2434
Backwash time, min.	2025
Filter resistance (single stage, in parallel), MPa	≤0.1
Filter resistance (each unit), MPa	≤0.12
Primary filtration (mg/L)	Inlet	SS≤100	Oil content	≤100
Primary filtration (mg/L)	Outlet	SS≤100	Oil content	≤10
Working cycle, h	825
Filter resistance (2 stages, in series), MPa	13%
Inlet water, mg/L	SS	≤50	Oil	≤50
Outlet water, mg/L	SS	≤10	Oil	≤10

Model:

GLWA10/0.6	GLWA15/0.6	GLWA30/0.6	GLWA40/0.6	GLWA50/0.6
GLWA60/0.6	GLWA80/0.6	GLWA90/0.6	GLWA100/0.6	GLWA130/0.6
GLWA150/0.6	GLWA180/0.6	GLWA200/0.6	GLWA220/0.6	GLWA250/0.6