Hydrocomponents & Technologies Inc.

BW30-400/34 FilmTec™ DuPont / DOW 225 PSI 10,000 GPD 8 x 34 inch Membranes

$866.25 USD

Sale Sold out

For International Shipments Contact Us for a Quote!
Call: 1 (760) 598-0189
Email: hctivista@gmail.com

PLEASE REFERENCE DATA SHEETS AND TABLE BELOW

DuPont FilmTec BW30-400/34 Short Brackish Water RO Membrane Element

The DuPont FilmTec BW30-400/34 is a high-rejection Brackish Water Reverse Osmosis (RO) membrane element designed for applications where vessel space is restricted. While carrying the BW30-400 designation, the $/34$ suffix indicates a specialized 34-inch length ("stubby" element) rather than the standard 40 inches. This shorter length provides flexibility for specific system designs or retrofitting vessels that require shorter elements at the end of a series.

Utilizing FilmTec's advanced polyamide thin-film composite chemistry, the BW30-400/34 delivers superior performance, achieving a high nominal salt rejection of 99.5% for brackish water sources. The element maintains high productivity, offering a nominal permeate flow of 10,000 GPD, making it a powerful solution for commercial and industrial water treatment despite its reduced size.

Technical Specifications Summary

SPECIFICATION	DETAILS
Model Number	BW30-400/34
Manufacturer	DuPont Water Solutions (FilmTec)
Membrane Type	Reverse Osmosis (RO), Brackish Water
Membrane Polymer	Polyamide Thin-Film Composite
Nominal Permeate Flow	10,000 GPD (37 $\text{m}^3/\text{d}$ )
Nominal Rejection ( $\text{NaCl}$ )	99.5%
Test Conditions	2,000 ppm NaCl, 225 psi, $77^\circ\text{F}$
Active Area	$340 \text{ft}^2$ (31.6 $\text{m}^2$ )
Element Size	8.0 in D x 34 in L
Max Applied Pressure	600 psi (41 bar)
Max Operating Temp	$113^\circ\text{F}$ ( $45^\circ\text{C}$ )

TO VIEW DATA SHEET LARGER RIGHT CLICK SHEET AND SELECT OPEN IMAGE IN NEW TAB

Product Disclaimer & Limitation of Liability

Information Accuracy: We strive to ensure that all product descriptions, specification tables, testing data, and cross-reference information are accurate and up-to-date. However, this information is provided for general reference purposes only. We are not legally liable for typographical errors, omissions, or inaccuracies within product descriptions, tables, or equivalent-model recommendations.

Manufacturer Updates: Manufacturers frequently revise product designs, component materials, and technical specifications without prior notice. The official manufacturer's current data sheet strictly supersedes any physical dimensions, specifications, or visual representations presented on this page.

Order Verification & Chargeback Policy: It is the buyer's sole responsibility to independently verify that the exact manufacturer part number being ordered is correct and entirely compatible with their specific application prior to checkout. By placing an order, you explicitly agree that if the physical item shipped perfectly matches the manufacturer part number listed on your official invoice, the order is legally considered fulfilled as described. Disputes or chargebacks claiming an item is "Not as Described" based on supplementary website text, specification tables, or compatibility assumptions will not be recognized or honored.

Pricing, Availability & Right to Cancel: All prices, promotional offers, and inventory statuses are subject to change without notice. In the event a product is listed at an incorrect price or with inaccurate stock availability due to a typographical, technical, or system error, we reserve the right to refuse or cancel any orders placed for that item. If an order is canceled after your payment has been processed, a full refund will be initiated immediately to your original payment method.

View full details

BW30-400/34 FilmTec™ DuPont / DOW 225 PSI 10,000 GPD 8 x 34 inch Membranes