How do you calculate water horsepower?

The following formula can be used to calculate water horsepower (WHP).

1. WHP = HQ / 3960.
2. Where H is the change in pressure measured in height of water in feet and Q is the water flow rate in gallons per minute.
3. WHP = (112 x 460) / 3960 = 13.0.

How do you calculate pump power in fluid mechanics?

Power Gained by Fluid from Pump or Fan

1. Power Gained by Fluid. The power gained by the fluid from a pump or fan can be expressed as: P = m w (1) where. P = power (W)
2. Specific Work. Specific work – w – can be expressed: w = g h (2) where. h = head (m)
3. Mass Flow Rate. Mass flow rate – m – can be expressed: m = ρ Q (3) where.

How much height can a 1 hp motor lift?

3) Self Priming Monoblock Water Pump 1HP This self-priming monoblock pump can lift water from 25 feet depth & can lift water up to 100 feet height. This means it is the strongest 1 H.P. (Horsepower) pump available in this price range of Rs 3000 in the market.

How to calculate the horsepower of a water pump?

Water Horsepower is the energy or power added to water by the pump. Calculate the HP, Flow Rate or Discharge, and Total Head using this simple online calculator. Water Horsepower is the energy or power added to water by the pump. Calculate the HP, Flow Rate or Discharge, and Total Head using this simple online calculator.

How to calculate the hydraulic power of water?

The hydraulic Horse Power can be calculated as: 1 m3/h of water is pumped a head of 10 m. The theoretical pump power can be calculated as The shaft power – the power required transferred from the motor to the shaft of the pump – depends on the efficiency of the pump and can be calculated as

How to calculate brake horse and total power?

These formulas calculate the brake horse power and total power. Brake horse power is the power that a brake would have to absorb to stop a motor output and is how most motors (power output) and also pumps (required power in) are specified. WSU Prosser – IAREC, 24106 N Bunn Rd, Prosser WA 99350-8694, 509-786-2226.

What is the total horsepower of water falling?

The total horsepower developed by water falling from a given height is the product of the mass flow rate in pounds per minute times the falling height in feet divided by 33000 and can be expressed as:

How much horsepower do you need to pump water? Example – Horsepower Required to Pump Water Power Required to Pump Water (hp) Volume Flow (gpm) Height (ft) 10 0.0126 0.101 15 0.0189 0.152 20 0.0253 0 How do you calculate water horsepower? The following formula can be used to calculate water horsepower (WHP). WHP =…