BW 8040 Low Pressure 10500GPD For Industrial Reverse Osmosis System
Industrial Water Filters BW-8040 Reverse Osmosis RO Membrane
BW series is a series of our WSD Commercial Membranes to achieve optimal flow and rejection rate stability, according to the situation. The membranes are also energy efficient and the diverse applications make them suitable for brackish water. The BW series is used in a variety of industries,such as pure water production, boiler feed water, food processing water, and pharmaceutical industry.
SW series is used for seawater desalination specifically which achieve optimal flow and rejection rate stability and boron removal rate.
| Modle NO. | Abbr. | 2514 | 2521 | 2540 | 4014 | 4021 | 4040 | BW-8040 |
| Work pressure | ULP | 100psi | 100psi | 100psi | 100psi | 100psi | 100psi | ----- |
| LP | ----- | ----- | 150psi | 150psi | 150psi | 150psi | ----- | |
| BW | ----- | ----- | ----- | ----- | 225psi | 225psi | 225psi | |
| Flow Specification | ||||||||
| Average Permeated Flow | 225GPD | 400GPD | 850GPD | 600GPD | 1000GPD | 2500GPD | 10500GPD | |
| Effective film area | 6.5(0.6) | 13(1.2) | 30(2.8) | 23(2.16) | 33(3.1) | 80(7.4) | 400(37) | |
| Operative limits | |||||||
| Modle NO. | 2514 | 2521 | 2540 | 4014 | 4021 | 4040 | 8040 |
| Max.Inflow Temperature | 113℉(45℃) | 113℉(45℃) | 113℉(45℃) | 113℉(45℃) | 113℉(45℃) | 113℉(45℃) | 113℉(45℃) |
| Max.Inflow SID | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| PH Rang of Feedwater | 2-11(2-12) | 2-11(2-12) | 2-11(2-12) | 2-11(2-12) | 2-11(2-12) | 2-11(2-12) | 2-11(2-12) |
| Residual Chlorine | <0.1ppm | <0.1ppm | <0.1ppm | 0.1ppm | <0.1ppm | <0.1ppm | <0.1ppm |
| Dimension | |||||||
| A(inch/mm) | 14" 356mm | 21" 533mm | 40" 1016mm | 14" 356mm | 21" 533mm | 40" 1016mm | 80" 1016mm |
| B(inch/mm) | 1.14" 29mm | 1.18" 30mm | 1.18" 30mm | 1.02" 26mm | 1.06" 27mm | 1.06" 27mm | ----- |
| C(inch/mm) | 0.75" 19mm | 0.75" 19mm | 0.75" 19mm | 0.75“19mm” | 0.75" 19mm | 0.75" 19mm | ----- |
| D(inch/mm) | 2.4" 61mm | 2.4" 61mm | 2.4" 61mm | 3.9" 99mm | 3.9" 99mm | 3.9" 99mm | 78.74" 200mm |
| E(inch/mm) | 11.73" 298mm | 18.62" 473mm | 37.64" 956mm | 11.97" 304mm | 18.86" 479mm | 37.87" 962mm | ----- |
| Testing condition | ||||||
| Test pressure | Test solution | Test temperature | Recovery Rate | Min.Rejection Rate | Stable Rejection Rate | Floating range of produced water |
| 75psi | 500PPM Nacl | 77℉(25℃) | 15% | 98% | 98.5% | ±20% |
| 100psi | 500PPM Nacl | 77℉(25℃) | 15% | 98% | 98.5% | ±20% |
| 150psi | 500PPM Nacl | 77℉(25℃) | 15% | 99.2% | 99.5% | ±20% |
| 225psi | 2000PPM Nacl | 77℉(25℃) | 15% | 99.3% | 99.5% |
±20% |
It is recommended that systems using these elements rinse the elements for 24 hours, prior to first use. Permeate water obtained from the first hour of use should be discarded to the drain. To ease installation, it is recommended to use a lubricant safe for indirect water contact on all seals. Keep elements moist at all times after initial wetting. To prevent biological growth during prolonged system shutdowns, it is recommended that membrane elements be immersed in a preservative solution. Rinse out the preservative before use. The membrane shows some resistance to short-term attack by chlorine (hypochlorite). Continuous exposure may damage the membrane and should be avoided.
FAQ
1.Q:Are you manufacturer ?
A:Yes, we are the manufacturer with continuous and improved R&D, Production, Quality Check and service supply.
2.Q:What’s your main products ?
A: Our products is RO membranes (50GPD-600GPD),quick-connect filters (Pre, Post, RO, UF, etc.), all types of membrane housings, 10” transparent filter housings, industrial ro membrane 4040/8040 and so on.
3.Q:Can I get your price list ?
A: Yes, sure. In order to send you our available offered price, please choose the products and let us know the product model and requirement in detail.
4.Q: What’s your after-sales policy( The terms of guarantee) ?
A: Different products, different guarantee policy.The time of quality guarantee: 1-3 year.
5. Q: What’s your payment policy?
A: Samples(Less than 4000USD): 100% in advance via T/T or West UnionFormal order: 30% payment in advance via T/T as deposit payment and balance payment will be done against the Copy of B/L L/C payment is also available.
6.Q: Can I get your products with our logo and design ?
A: Most of products are OEM or ODM with your logo and design.
7. Q: What is the MOQ of this RO Membrane?
A: This RO Membrane MOQ is 1000pcs.
8. Q: What is the lead time?
A: Order delivering time has relations with the order quantity, order models and packagings. Generally, it takes about 10-20 days after receive your payment based on MOQ:1000PCS.
9. Q: Can you offer RO Membrane sample to check the quality?
A: We offer FREE SAMPLES based on freight collect.
10. Q: What is the delivery way? How many days will RO Membrane arrive us?
A: We will ship the machine by DHL,Fedex, UPS,etc (Door to Door Service), around 5 days to arrive.Or by Air to your airport (Door to Airport Service ), around 3 days to arrive.
Or by Sea to the seaport, Minium CBM requirement: 1 CBM, around 30days to arrive.
11. Q: Whatfs the warranty you can offer? How about the after sales service?
A: 1 year warranty, lifetime technical support.
We have professional after-sales team, if any question, Online support are also provided in after-sale service.
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