The slurry pump model is complete, the parameters and structure diagram are introduced separately.

In order to let customers know the model of the slurry pump at a glance, understand the parameters, structure and other related information of each type of slurry pump, and carefully organize this article, hoping to help you quickly select the model, which will help you purchase and use the slurry pump.

Shijiazhuang Misite Mining Equipment Co., Ltd.

There are foundry workshop, heat treatment workshop, machining workshop and assembly workshop. It has independent and complete production line. It is a Shijiazhuang slurry pump manufacturer integrating R&D, production and sales of slurry pump and slurry pump accessories. It has passed the SO9001 quality management system. Certification, for 8 consecutive years of integrity certification members.

Find more detailed slurry pump product models. Welcome to browse the slurry pump model.

Slurry pump model meaning

Model meaning of ZJ slurry pump

Take 100ZJ-|-A-36 as an example

100 pump outlet diameter

ZJ slurry pump

| Single stage pump or primary stage pump (|| is a secondary pump)

A impeller number

36 impeller diameter

Model meaning of ZGB type slurry pump

Take 100 Z G B(P) as an example

100 outlet diameter

Z slurry pump

G high lift

B series code

P multi-stage series (three or four levels) (one or two without this mark)

The meaning of the series of slurry pump models

Take 8-RHM(R)-ST as an example

8 outlet diameter

RHM(R) slurry pump

ST bracket form

SP submerged pump model meaning

With 40 PV-SP (SPR)

40 outlet diameter

PV vertical bracket

SP submerged slurry pump

Dredging pump WN type meaning

Take 500 WN (D, Q) as an example

500 outlet diameter

WN dredging pump

D low lift

Q diving

TL type desulfurization pump model meaning

Take 700 X TL (R)-24 as an example

700 pump outlet diameter

X bracket form

TL desulfurization circulating pump

R lined rubber pump (not marked as metal pump)

24 pump nominal head (m)

G(H) type gravel pump model meaning

Take 4-RGM(H)-D as an example

4 pump outlet diameter

RGM gravel pump

H high lift gravel pump

D bracket form

What are the technical parameters of the slurry pump?

The technical parameters are generally closely related to the selection of the slurry pump. This is mainly to let the customer know what needs to be done before the slurry pump is selected, so as to facilitate the selection calculation and determine which type of slurry to use. The pump is more suitable.

Basic parameters: basic working conditions, flow, head

1. First determine whether to use our pump through the working conditions. The working conditions mentioned here are understood as application industries such as mineral processing, coal preparation, and sand pumping. (This step is very important, and it is also a prerequisite for doing the selection)

2. Flow rate and lift are the two basic parameters of pump selection:

a: Initially determine the general condition of the pump through the working conditions, such as which series of models or whether to consider the material, etc.

b: After determining the series model of the pump, the flow rate and the lift read the performance curve to determine the specific model and size of the pump.

c: read curve, calculate power: the parameters that must be known for the calculation of the shaft power of the pump include flow, head, efficiency, specific gravity of the slurry; efficiency (η), determined by flow rate, lift, read by reading the performance curve; Customers can't provide only through experience points. Generally (between 1-2), the power is calculated for an estimate when the technique is calculated.

d: Calculate the shaft power P=m*g*h/η. The derived formula: P=ρ*Q*H/102η (in the actual calculation, pay attention to the safety factor)

e: Motor power, the motor power that is closest to the shaft power and larger than the shaft power is the final motor power.

II More parameters: working condition flow head slurry specific gravity solid gravity concentration Ph value temperature according to the basic process of I, except that the specific gravity parameter of the slurry in the step C is directly calculated by the value provided by the customer, or the solid gravity and concentration are used to calculate the slag. Pulp specific gravity.

The weight concentration generally considers the degree of abrasiveness of the slurry. For a certain kind of slurry, the higher the concentration, the higher the abrasiveness will be, and the specific gravity of the slurry will be higher. Therefore, we have a heavy, neutral, light slurry pump, which is a concept based on the content of the slurry. There is no strict limit. The Ph value is one of the material factors that we judge to be the overcurrent component of the pump. (Generally, the ph value of 5-12 is considering the range of metal overcurrent parts, and the rest of the range is considered rubber or other special materials. Here, the theoretical numerical range cannot be killed. Set, to be flexible)

Temperature is also one of the factors that determine whether a material can be used. Most of the general temperature is a factor that is rarely considered, but sometimes there are special conditions that require temperature.