CALL US
0086-371-60922096

How to select a suitable concrete pump for your work

Selecting an irrigation pump

The best pump for you depends on the type of irrigation system you have. The irrigation system and how you operate it will determine the pump performance you require. Descriptions of pumps and their performance will help you to select a suitable pump for your

Learn More

How to choose the best location for your outdoor heat …

15/11/2017 · Select an open space to have your unit installed where air can flow freely around it. Don't stack anything on top of the outdoor heat pump unit as this can restrict airflow and cause excess vibration. Ensure gutters above the unit are free from leaks. In the winter, water can drop onto the heat pump and freeze, causing blockages and

Learn More

HOW TO design a pump system

If we use energy to describe how much work the pump needs to do to displace a volume of liquid we need to know the weight. If we use head, we only need to know the vertical distance of movement. This is very useful for fluids because pumping is a continuous process, usually when you pump you leave the pump turned on, you don't start and stop the pump for every pound of fluid displaced.

Learn More

A Step-by-Step Approach to Pump Selection | Pumps & …

17/9/2018 · 4. Go to the "Pump Efficiency Calculator" program. Plug the numbers into pump-magazine.com/pump_magazine/pump_magazine.htm (See Image 2). The actual efficiency predicted by the program is 81.2 percent, better than our estimated 70 percent, and the

Learn More

Pumps: How to Select the Right Pump - Irrigation Tutorials

There are two things you must absolutely know in order to select the right pump: the irrigation system operating pressure and the system flow rate. If anyone tries to tell you what pump you need without establishing what your needed flow (GPM or l/m) and pressure (PSI or bars) are they are just guessing.

Learn More

Pump Types Guide - Find the right pump for the job

Pumps: How to Select the Right Pump - Irrigation Tutorials

Learn More

Choosing the right pump or accumulator tank | …

Selecting the Right Shower Pump - Salamander Pumps

Learn More

How to select a suitable concrete pump for your work - …

20/5/2020 · Select location & Pipeline setup Yes, if you want to concrete a five-storied building, you should arrange a concrete pump that has enough pressure capacity. Likewise, the horizontal distance, the number of bends, and pipe diameters will add additional pressure requirements. The site engineer has to select a suitable place for the pump.

Learn More

Mixing and Transporting Concrete

Mixing and Transporting Concrete 1.0 Introduction The successful placement of concrete is dependent upon careful mixing, the proper equipment, and adequate transportation. This site will define, analyze, and demonstrate the importance of each in the overall process

Learn More

Mini Concrete Pump - Mini Footprint And Long Pumping …

Mini concrete pump for sale is used to pump concrete, it has characteristics of small volume, tiny land occupation, which is very suitable for small and medium-sized project. If your construction site is very narrow and small, it will be your ideal choice. What's …

Learn More

9 METHODS FOR TRANSPORTATION OF CONCRETE - …

3/5/2014 · Concrete is fed into the skip which travels vertically on rails like a lift. After discharging, it is better to turn over the concrete before use to avoid segregation. 8. Pump and Pipe-line method It is the most sophisticated method particularly suitable for …

Learn More

Concrete Mix Design: Illustrative Example M30 Grade …

Concrete Mix Design Calculation : M20, M25, M30, M40 Grade Concrete Concrete mix design is a procedure of selecting the suitable ingredients of concrete and their relative proportions with an objective to prepare concrete of certain minimum strength, desired workability and durability as economically (value engineered) as possible.

Learn More

Choosing a Breast Pump | FDA

Before buying a pump, check the manufacturer's website to see if you can replace the breast-shields with a different size or texture that is comfortable for you and will work with your pump in

Learn More

HOW TO DECIDE MAXIMUM SIZE OF COARSE …

23/3/2015 · Plump (large undressed stone embedded with others in concrete on large work) above 160 mm and upto any reasonable size may be used in plain concrete work upto a maximum limit of 20 percent by volume of concrete. For heavily reinforced concrete members the nominal maximum size of the aggregate should be usually restricted to 6 mm less than the

Learn More

Determining the Right Size for a Hydraulic Pump Motor

27/6/2019 · A best practice for proper sizing is to use published data from the pump vendor that shows actual input torque vs. pressure or overall efficiency vs pressure. Note that efficiency is also affected by RPM. Identifying a right-sized motor for your hydraulic pump does not always ensure you are using the most efficient motor. Be sure to read Part 2

Learn More

Pump and piping sizing

1 Pump and piping sizing June 2019 Jacques Chaurette There is no reason why anyone should not be able to go out and buy a pump, do the installation, and be satisfied with the results. There are 3 things to establish: the flow rate which can be easily determined

Learn More

Choosing the right pump or accumulator tank | …

Shower Pump Selector Guide: Here is a guide to which type of pump you'll need to boost the water in your home. Once confirmed you can then select which pump range you prefer: For installations where both the hot AND cold water are to be boosted (requiring

Learn More

How to Choose the Right Pump For Your Application

Sump pumps are automatic pumps designed to drain (mostly) clean water quickly and help to prevent flooding of your home. Usually, sump pumps are installed in a sump pit or basin. Water accumulates in the pit first, and is pumped out of your home by the sump pump. Sump pumps can …

Learn More

HOW TO DECIDE MAXIMUM SIZE OF COARSE …

23/3/2015 · Plump (large undressed stone embedded with others in concrete on large work) above 160 mm and upto any reasonable size may be used in plain concrete work upto a maximum limit of 20 percent by volume of concrete. For heavily reinforced concrete members the nominal maximum size of the aggregate should be usually restricted to 6 mm less than the

Learn More

Safe work with precast concrete | WorkSafe

13/11/2018 · 3.2 Plan: Identify hazards, assess risks, select control measures Work has the potential to harm a person's health, and a person's health can affect safety at work. Identify hazards which could injure or harm anyone during any stage of precast concrete work.

Learn More