AMI® polysulfone spiral wound microfiltration elements provide microfiltration with a molecular weight cut-off of 20,000 and are ideal for removal of suspended solids and clarification.
AMI membrane elements are among the finest in the industry. With hundreds of thousands of membranes in operation world-wide, we offer these spiral wound microfiltration PS MF membrane elements in standard residential and commercial sizes. AMI Microfilter Membranes are Made in the USA in our ISO 9001:2015 Certified Facilities. Each polysulfone MF membrane meets or exceeds our strict performance requirements before shipping. For the past 30 years we have earned a reputation of delivering consistent, high quality which makes AMI Microfiltration Membranes the natural choice for use in water treatment systems.
Model No. |
Size |
Style |
Outer Wrap |
Molecular Weight Cut-Off (MWCO) |
M-M1812PS20 |
1.75 × 12 |
Standard |
Tape Wrap |
20,000 |
M-M2514PS20 |
2.5 × 14 |
Standard |
Tape Wrap |
20,000 |
M-M2521PS20 |
2.5 × 21 |
Standard |
Tape Wrap |
20,000 |
M-M2540PS20 |
2.5 × 40 |
Standard |
Tape Wrap |
20,000 |
M-M4014PS20 |
4.0 × 14 |
Standard |
Tape Wrap |
20,000 |
M-M4021PS20 |
4.0 × 21 |
Standard |
Tape Wrap |
20,000 |
M-M4040PS20 |
4.0 × 40 |
Standard |
Tape Wrap |
20,000 |
M-M4040PS20-D |
4.0 × 40 |
Flush-Cut |
Tape Wrap |
20,000 |
M-MB4040PS20D |
4.0 × 40 |
Flush-Cut |
FRP Wrap |
20,000 |
M-MB8040PS20 |
8.0 × 40 |
Flush-Cut, 46 mil |
FRP Wrap |
20,000 |
30 mil spacer standard for 2-4” Dia. For 43 mil spacer, add -43 at the end of the model number. Example: M-M2540PS20-43.
Note: An interconnector is provided with each 8” element, part no. PV-IN810.
Give us a call today at 604-878-8092. Let’s discuss your unique application needs.