Backed by over 100 years of combined polyurethane processing expertise and a multi-million rupees inventory of spare parts, Polycraftpuf provides rapid overhaul, dynamic test-bench calibration, and 24/7 technical assistance for ALL polyurethane machinery brands.
The mixing head is the heart of your polyurethane processing line. Polycraftpuf offers comprehensive rebuild and remanufacturing services for L-Type, Straight, and Custom mix heads across all leading global brands: Polycraft, Cannon, KraussMaffei, Hennecke, EMB, and Korean mix heads.
Axial piston chemical metering pumps operate under high continuous stresses (up to 250 bar). We provide complete overhaul, precision re-lapping, and dynamic flow test bench calibration for Bosch Rexroth A2VK12, A2VK28, A2VK55, and A2VK107 chemical metering pumps.
Eliminate isocyanate pump shaft leaks permanently! Conventional mechanical seals inevitably allow moisture ingress, leading to isocyanate crystallization, seal blowout, chemical leakage, and severe pump wear. The Magdrive Hermetic Magnetic Coupling isolates chemicals behind a static containment shell.
Polyol and isocyanate raw materials often contain particulate contamination, polymeric agglomerations, or crystallites that cause catastrophic scoring in Rexroth metering pumps and mix head nozzles. Polycraftpuf edge filters provide continuous, self-cleaning filtration without media replacement.
Every remanufactured mix head and overhauled metering pump leaves our facility tested and warranted. When sending components for service or warranty evaluation, follow our streamlined Return Material Authorization procedure:
Contact our Vadodara service desk via phone or email to generate an authorized tracking RMA.
Thoroughly flush chemical passages with solvent / plasticizer and plug all ports before crating.
Our engineers disassemble and evaluate components within 24 hours of arrival and issue a formal report.
Following rebuild and test bench sign-off, the unit is returned with calibration certification.
