Meaning interpretation of BengHu pumps

　　1. Type meanings of gate valve pump:
　　A、 Take HBT30-45Z Ⅲ for example, HBT ─ represents trailer-mounted concrete pump, 30 per hour ─ represents the biggest theory volume is 30 cubic per hour, 45 ─ represents the motor power is 45 kw; Z ─ represents gate valve pump, Ⅲ type ─ represents the third generation products.
　　B、Take HBT70C Ⅲ and HBT60D Ⅲ for example, D ─ represents electric pump, C ─ represents diesel pump.
　　2. Type meanings of S valve pump:
　　Take HBT80.13-130RS for example, our HBT ─ represents trailer-mounted concrete pump, 80 per hour ─represents the biggest theory volume is 80 cubic per hour, 13 ─ represents outlet pressure is 13 mpa, 130 ─ represents the diesel engine power is 130 kw, R ─ represents diesel power; S ─ represents S valve pump.