4 sets in stock; Manufactured according to latest API Standard; Honghua, BOMCO,TFI, suitable, ... following reasons:1. Done grinding process on mud pump, when running, performance is more stable, low noise, square ... is good for end user when pump arrive your hand. What are weight, size, bulk and package?1. F ... . F-1000 mud pump weight:17500kg4. Steel box size(for square parts package):2000*500*350mm5. N.W ...