Thinking about inspecting your fire protection system? Consider using a hydraulic pressure test pump for testing your residential or commercial fire protection system. To be frank, a fire protection system requires regular inspection and testing to ensure being good conditions so that it can be handy during the emergency. Conducting a hydrostatic test also known as a functionality test on your fire protection system periodically is highly recommended by the National Fire Protection Association (NFPA).
Hydraulic test pump can be defined as a qualified fire protection professional, who uses a hydrostatic test pump to send water into the fire protection system at high pressure to check whether the piping was done correctly and any damages or corrosion develops during the assembly.
What is the Hydraulic Pressure Test Pump?
Hydrostatic test pump is a normal pumping system that comes with the pressure measuring system used to check the fluid pressure vessel. Professionals often use this hydraulic pump for testing vessels like boilers, pipelines, tubes, castings, cylinders, fluid components, etc. |
To pump liquid into the closed fire protection system, the hydrostatic test pump needs to be hand-operated or operated by a motor. And the presence of the pressure gauge in the hydrostatic test pump is to measure the amount of pressure contained with the closed fire protection system. If there is significant pressure variation noted in the pressure gauge then there is a leakage in the closed system, professionals may use dye to identify the leakage location.
Buying a hydrostatic test pump isn’t that easy as you simply walk into a store and pick one. You need to cross-check certain factors for buying a hydrostatic test pump. The upcoming section will guide you on how to buy a hydrostatic test pump professionally.
1. Select Pumps According To Your Usage
At first, make sure what you are going to do with the hydrostatic test pump and select the pump accordingly. Because fluids could be oil, fuels, water, etc, for testing fire protection systems picking the pumps suitable for tap water is enough.
2. Go with Liquid Pressure Gauge
When it comes to testing with high pressure, obviously you would be in need to pressure gauge or indicator for measuring the amount of pressure. However, if you about test system pressure then you would need a separate gauge. In general, almost every hydrostatic test pumps would come with the pressure indicator with silicone, glycerin or any other substance for stabilizing the gauge needle.
3. Check Reservoir Size and Material
Reservoir size and material of the test pump play a vital role in determining the test pump weight. In general, if the reservoir size goes beyond 20kg means it would hard for manual handling. Also, the test pump reservoir comes in various materials like plastic, carbon steel, aluminum, and so. Selecting the one according to your usage is vital. For example, picking carbon steel for handling mineral oil is highly preferred than using a plastic reservoir as it gets broken easily.
Apart from the aforementioned points, if you are opting for the motor-operated test pump instead of a hand-driven one that you must be looking into few features which are listed below.
• Air Chamber Should be Spacious
• Drive Mechanism Should be Entirely Confined
• Should Have a High Sustainable Gear Box
• Test Pump Must Have a Relief Value with Self Oiling System
Buying Hydrostatic Test Pump
Buying a hydrostatic test pump isn’t that easy as you simply walk into a store and pick one. You need to cross-check certain factors for buying a hydrostatic test pump. The upcoming section will guide you on how to buy a hydrostatic test pump professionally.
Tips to buy the Best Hydrostatic Test Pump
1. Select Pumps According To Your Usage
At first, make sure what you are going to do with the hydrostatic test pump and select the pump accordingly. Because fluids could be oil, fuels, water, etc, for testing fire protection systems picking the pumps suitable for tap water is enough.
2. Go with Liquid Pressure Gauge
When it comes to testing with high pressure, obviously you would be in need to pressure gauge or indicator for measuring the amount of pressure. However, if you about test system pressure then you would need a separate gauge. In general, almost every hydrostatic test pumps would come with the pressure indicator with silicone, glycerin or any other substance for stabilizing the gauge needle.
3. Check Reservoir Size and Material
Reservoir size and material of the test pump play a vital role in determining the test pump weight. In general, if the reservoir size goes beyond 20kg means it would hard for manual handling. Also, the test pump reservoir comes in various materials like plastic, carbon steel, aluminum, and so. Selecting the one according to your usage is vital. For example, picking carbon steel for handling mineral oil is highly preferred than using a plastic reservoir as it gets broken easily.
Apart from the aforementioned points, if you are opting for the motor-operated test pump instead of a hand-driven one that you must be looking into few features which are listed below.
• Air Chamber Should be Spacious
• Drive Mechanism Should be Entirely Confined
• Should Have a High Sustainable Gear Box
• Test Pump Must Have a Relief Value with Self Oiling System
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