Model concept of China trailer mounted pumps for sale

Typically, a concrete trailer mounted pump has the following main technical parameters: delivery displacement, outlet pressure, power and distribution valve form. According to the new national standards in China, models of trailer mounted pumps for sale are divided into three parts by valve types: gate valve model, S valve model and butterfly valve model.

Concept of gate valve models

Example 1. HBT30-45ZIII

HBT- represents a towed concrete pump; 30- represents a maximum theoretical square of 30 cubic meters per hour; 45- represents a motor power of 45 kW; Z- represents a gate valve pump; Type III represents Third generation products.

Example 2, HBT70CIII type and HBT60DIII type

C- represents electric pump; D- represents diesel pump.

Concept of S valve models

Example: HBT80.13-130RS

HBT- represents a towed concrete pump; 80- represents a maximum theoretical square of 80 cubic meters per hour; 13- represents an outlet pressure of 13 MPa; 130- represents a diesel engine with a power of 130 kW; Represents diesel power; S- stands for S valve pump.

Concept of butterfly valve models

Example 1: D371

D——Butterfly valve (“butterfly”is called “die”in Chinese, and here is represented by the first letter “d”).

3——Transmission mode, turbine

7 - connection form, pair of clips

1——Structural form, double gate (to be added...)

Example 2: DTD371F-16C

D----butterfly valve

DT----the butterfly plate seal adjustable

E----the valve seat PTFE material

16----the pressure

C---the valve body carbon steel material.

In fact, there is no unified standard either at home or abroad for butterfly valve trailer mounted pumps for sale, and each manufacturer has its own naming method.