详细说明
Product Name: Dm- 8040 Water Treatment RO Membrane Filter Model NO.: DM-RO-BW8040FR Type: RO Membrane Type: Tubular Trademark: DREAMEM USA Transport Package: Carton Box Specification: 4040 Origin: Colorado USA HS Code: 8421991000 Product Description Industrial reverse osmosis film productsDN membrane DM - RO series bitter salt water reverse osmosis membrane element, using a self-developed bitter salt water special poly amide compound reverse osmosis film made of roll, can salt content 5000 mg/L toDesalination of bitter salt water, surface water, groundwater, and other water sources.Pollution Resistance MembraneParametersTypeDM-RO-BW4040FRDM-RO-BW8040FRMembrane MaterialCross linked Fully Aromatic Poly amide CompositeMembrane Area ft2(m2)78(7.2)400(37.0)Product Flow Rate GDP(m3/d)2300(8.7)10500(39.7)Salt Rejection99.599.599.299.2conditionsFeed water pressure psi(MPA)225(1.55)225(1.55)Feed water temperatureºC(F)25(77)25(77)Feed water concentration ppm2000(NACL)2000(NACL)Feed water pH range7.57.5Single element recovery rate%1515Operating limitsMax.Operating pressure psi(MPA)600(4.2)600(4.2)Max.Operating temperatureºC(F)45(143)45(143)Max feed flow GPM(m3/h)16(3.6)75(17)Feed SDI155.05.0Feed water chlorine ppm0.10.1Feed water turbidity NTU1.01.0Feed water pH range,continuous cleaning3-103-10Feed water pH range,chemical cleaning2-122-12Max.Pressure drop/element psi(MPA)15(0.1)15(0.1)FAQ01. How do I buy your creative products?A: You can provide us with your water source, water quality, flow rate and ground area(please contact us for more information).02. How to pay?A: TT and L/C are acceptable and TT will be more popular. 30 deposits before production, 70 balances before TTinstallation.03. What is the delivery time?A: It depends on the number of orders. In general, delivery times will be within 4 to 6 weeks.04. How to package the product?A: We use standard packing. If you have special packing requirements, we will pack as required, but the cost will be paid by the customer.05. How to prevent corrosion of equipment?A: We use some of the world's most famous coatings, such as Sigma Coating and PainBow. In addition, we strictly follow the standard process of painting.06. How do you make your equipment?A: Our processing techniques include laser / plasma cutting, automatic welding, numerical control cutting and bending.07. How to install the device after it arrives at its destination?A: We will provide you with detailed illustrations. If necessary, we 'll send technicians to help you. However, Visa fees, air tickets, accommodation, and wages will be paid by the buyer.
