DaiShin Motor Pumps: An Overview Of SWT-80HX-OA And Other Models For Clean, Slightly And Heavily Contaminated Water, Instructions For Using Gasoline Firefighters And Diesel Motor P

2024 Author: Beatrice Philips | [email protected]. Last modified: 2023-12-16 05:33

In some cases, it is possible to pump water with hand pumps. But it is much more efficient and productive to use motorized installations for this purpose. Let us analyze the advantages and disadvantages, the main features of the use of special pumps of the DaiShin brand.

Let's talk about the DaiShin SWT-80HX-OA motor pump

This version is excellent for heavily contaminated liquids.

The limiting size of the screened out particles is 2.5 cm in diameter. In a minute, this device can pump 1300 liters of water. The highest liquid head is 28 m.

The motor pump is equipped with a gasoline engine and can pump out liquid:

• from trenches clogged with silt and stones;
• from heavily degraded ponds;
• from construction pits.

This technique is allowed:

• as a universal pump;
• in the construction industry;
• in housing and communal services.

The motor supplied to the mud pump makes the device very reliable and stable even in difficult situations. The pumping units are equipped with gaskets that make the casing more resistant to wear. An oil level indicator is provided. The pump pumps out water from a depth of up to 8 m. The pump requires AI-92 gasoline.

DaiShin SWT-100HX

This petrol driven pump is also designed for dirty environments. The device differs from the previous version by its increased throughput - it reaches 2 thousand liters per minute. The pump can be operated if particles with a cross section of up to 3, 1 cm float in the water. The provided suction is 23 m. Water is drawn in from a depth of 8 m, the total fuel consumption in the maximum mode is 1.5 liters in 60 minutes.

Another option for dirty water

This is the DaiShin SWT-100YD model. This pump pumps 1750 liters of water in a minute and can create a head up to 25 m. The maximum permissible size of contaminants is 3.1 cm. Liquid suction is possible from a depth of up to 8 m. The pump is equipped with a four-stroke diesel engine.

Clean water device

If you need a motor pump for clean water, it is recommended to pay attention to the DaiShin SCR-80HX. This device will be able to pump 1,000 liters of liquid in a minute. An important limitation: the particles present in the water should not be larger than 0.8 cm. The motor pump raises the water column up to 32 m. The recommended fuel is AI-92; hourly consumption is 1 liter.

When it is required to pump slightly contaminated water

In this case, the DaiShin SST-50HX will do. The motor pump calmly processes liquid containing particles up to 1.5 cm in diameter. Minute productivity reaches 700 liters. The highest head is 23 m. The motor pump is capable of pumping water located:

• in natural reservoirs;
• in flooded basements;
• in wells of various kinds;
• in flooded areas.

Other options

DaiShin SCH-5050HX can be used with clean and slightly contaminated water. The largest diameter of the passed particles is 0.8 cm. 400 liters of water are discharged per minute. The generated head can reach 50 m. The motor pump is therefore used for firefighting purposes, for transferring clean liquid over long distances - it is structurally optimized for immediate start-up.

DaiShin SCR-252M2 is a motor pump equipped with a two-stroke gasoline engine cooled by air currents. Lightness and small size allow you to confidently use the device at a summer cottage. Minute productivity equals 115 liters.

This amount is enough:

• when watering gardens and vegetable gardens;
• during the draining of small reservoirs;
• for the purpose of primary fire extinguishing.

The pump works with clean and almost pure water. The suction and discharge nozzles have a diameter of 2.5 cm. The largest water column created is 35 m. The pump can draw in water from a depth of 8 m. The engine uses AI-92 and AI-95 fuel.

How to use fire pumps

In order for the pump to be of real benefit in extinguishing a fire, it must be supplemented with suction hoses of the required length. The use of hoses without reinforcement is not allowed. They stretch very easily and even break. Floating filters should be used when the water source is known to prevent complete immersion of the hose.

When studying the instructions, you should pay special attention to such points as:

• storage of a fire engine pump;
• its installation;
• cleaning;
• Maintenance;
• quick stop in case of emergency.

Installation of motor pumps on uneven surfaces is not allowed. It is undesirable to put them on sagging bases. A prerequisite is a free approach from any side. It is necessary to store the motor pump in winter with fuel drain and oil change. Compliance with all requirements allows you to confidently use the pump for 8-10 years.

What the manufacturer advises when operating diesel motor pumps

Company instructions prohibit their use near flammable and explosive substances, as well as where vapors of these substances may be present. Operators should be careful not to touch hot surfaces and moving parts. During the running-in period of the pump, it should only be subjected to moderate stress.

The use of fuel with any impurities, including water, is not allowed. It is also forbidden to operate the pump without a strainer at the suction end.

Advantages and disadvantages of Daishin motor pumps

The designs of this manufacturer are cheaper than the products of competitors. They usually generate less noise. However, the increased fuel consumption and reduced resource may not be to everyone's liking. To a large extent, these disadvantages are compensated for by an easy start in all weather conditions. When creating pumps, materials of increased strength are used.