Nneɛma a wɔyɛ

PV2R series nhyɛsoɔ kɛseɛ vane pɔmpɛ a dede a ɛba fam ne nneɛma foforɔ a wɔayɛ a wɔde mfasoɔ a ɛwɔ nneɛma a ɛte saa ara so wɔ fie ne hyɛn mu wɔ nnansa yi mfeɛ mu, a ɛwɔ nneɛma a ɛyɛ nteaseɛ...

Na double vane pumps composed ne abien biako PV2R series pumps,a na driving b biako shaft na wɔaboaboa ano wɔ parallel wɔ biako pump casing a biako common inlet port ne abien outlet ports a ɛka...