KeenSen Reverse Osmosis Membrane 4040 RO Membrane manufacturer from China KeenSen Technology Co., Ltd.

KeenSen Reverse Osmosis Membrane 4040 RO Membrane

Price:	80.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Hunan, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: carton

Classification: Water Purifier

Type: Reverse Osmosis (Water Puri...

Brand Name: KeenSen

Function: Water Treatment System

Working Pressure: 225psi

Production Capacity: 300000PCS per piece

Delivery Date: within 7 days

Installation: Cabinet

Certification: CE

Voltage: 220V

Permeate Flow: 10500GPD

Size: 4040

RO Membranes for Industial Brackish Water Treatment

KeenSen BW series RO membranes are mainly applicable to the treatment of brackish water..

Model	Active Membrane Area(ft2(m2)	Operating Pressure psi(MPa)	Permeate Flow GPD(m3/d)	Stabilized Salt Rejection (%)	Min. Salt Rejection (%)
BW-8040	400(37.2)	225(1.55)	10500(39.7)	99.5	99.0
BW-4040	78(7.2)	225(1.55)	2600(9.8)	99.5	99.0
BW-8040FR	365(34.0)	225(1.55)	9500(35.9)	99.5	99.0
BW-4040FR	72(6.7)	225(1.55)	2400(9.0)	99.5	99.0

Test Condition

Temperature of Testing Solution :25 °C

Concentration of Testing Solution (NaCl):2,000ppm

PH Value of Testing Solution: 7.5-8

Recovery Rate of Single Membrane Element:15%

Extreme Operation Conditions

Max. Working Pressure: 600 psi (4.14MPa)

Max. Feedwater Temperature: 45°C

Max. Feedwater SDI: 5.0

Free Chlorine Concentration of Feedwater: 0.1mg/L

pH Range of Feedwater during Continuous Operation: 3~10

pH Range of Feedwater during Chemical Cleaning:2~12

Max. Pressure Drop of Single Membrane Element:10psi (0.07Mpa)

The Application Scope

1. KeenSen BW series is mainly used to the treatment of brackish water.The standard operating pressure is 1.55MPa. In actual project application, the operating pressure is affected by the concentration of water quality, system recovery rate, etc.

2. The FR series is mainly applied to the treatment and reuse of surface water, industrial wastewater, and the salt rejection of moderate-high brackish water. FR Series are greatly increased the resistance of the dirt plugging of system and reduce the cleaning frequency, etc. The standard operating pressure is 1.55MPa. In actual project application, the operating pressure is affected by the concentration of water quality, system recovery rate, etc.

Product Advantage

The BW Series is stable in performance with wide application range, high salt rejection rate, high flux, extended service life, can save the equipment investment and operating expense.