Blackmer - 21284 referenced (Blackmer rotary vane pump type UNI-CRL 3, PN 36
dextrorotatory NPT flanges 3 "NPT IG) product produced by high technology. 21284 became irreplaceable of foundations. 21284 referenced product which is satisfy the customer's needs, offers advantages of quality and cost. It produced result of tests of laborotory for years. 21284 referenced product is an original piece of your foundation or machine, original parts makes your machine live longer.
