How Calculate Hp Pump Capacity?

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.

https://www.youtube.com/watch?v=d7IbQaXxYEk

How do you calculate pump capacity?

Quick Formula

1. Water horsepower = minimum power required to run water pump.
2. TDH = Total Dynamic Head = Vertical distance liquid travels (in feet) + friction loss from pipe.
3. Q = flow rate of liquid in gallons per minute.
4. SG = specific gravity of liquid (this equals 1 if you are pumping water)
5. Water horsepower =

How do you calculate pump horsepower?

Use this equation to help figure out what electric motor horsepower (HP) is required to drive a hydraulic pump. SImply take the gallons per minute (GPM) multiplied by the pump pressure PSI then divide that number by the result of 1,714 times efficiency (we used 85% effiencey in this case).

What is the capacity of 1 hp water pump?

Product Specification

Motor Horsepower	1 HP
Head (Water Lifting Capacity)	15 to 50 m
Power Source	AC Powered
Maximum Discharge Flow (LPM)	100 – 500 LPM
Discharge Outlet Size (mm)	1 to 2 in

What is HP of a pump?

Horsepower is a unit of power equal to 550 foot pounds per second or 746 watts. Water horsepower is the minimum power required for a pump to move water throughout a given system, or the power that the pump would require if it were 100 percent efficient.

What is pump capacity?

Pump capacity is a term used to define the flow rate through a pump at its designed conditions. It describes the volume of liquid that is allowed to travel through the pump in a given time.Based on this definition, pump capacity is expressed as fluid volume per unit time.

How do you calculate pump head and pump size?

It is represented by the letter H and is usually expressed by the height m of the liquid column. The pump head H=z+hw z is the height difference of the pumping height, that is, the water level from the inlet to the water surface at the exit.

How is pump performance calculated?

Understanding How to Measure a Pump’s Performance

1. The mass and fluid velocity are related according to the following formula: v=m/pA Head, H.
2. Maximum efficiency is achieved upon perfect balance between Q and h, particularly at the point between where Q=0 and h=0.

How do you calculate pump output?

Pump Output Calculation for Duplex Pump and Triplex Pump

1. Triplex Pump Output = 0.000243 ? (Liner Diameter ) ² ? (Stroke Length) Where,
2. Triplex Pump Output = 2.3576 ? 10^–9? (Liner Diameter ) ² ? (Stroke Length) Where,
3. Duplex Pump Output = 0.000162 ? S ? [2(D)² – d²]
4. Duplex Pump Output =1.57172 ? 10^–9 ? S ? [2(D)² – d²]

What is the capacity of 1.5 hp submersible pump?

1.5 Hp Single Phase V4 submersible pump, Capacity: 15 To 50 M

Motor Horsepower	1.5 Hp
Motor Phase	Single Phase
Discharge Outlet Size	50 mm or 2 inch
Capacity	15 to 50 m
Maximum Discharge Flow	100 – 500 LPM

What is the capacity of 2 hp motor?

2 HP Single Phase Electric Motor, Current Capacity: 8 A, 220 V

Brand	Other
Current Capacity	8 A
Phase	Single Phase
Input Voltage	220 V
Warranty	1 Year

How do you calculate pump LPM?

Flow = (Displacement x RPM)/1000
Flow is in Liter per minute (LPM), Displacement is cc per revolution while RPM is rotation per minute. Q = (90 x 2222)/1000 = 200 l/min (approx).

How much water can a 3 HP pump move?

Number of submersible well pump stages determine pump lift capacity

Table of Submersible Pump Stages vs HP vs Total Dynamic Head vs. GPM Flow Rate Capacity
Water Pump HP	Nr. of Pump Stages	GPM Flow Rate Capacity
2 HP	14	4 – 42 GPM (varies by TDH)
3 HP	19	4 – 43 GPM (varies by TDH)
5 HP	28	4 – 43 GPM (varies by TDH)

How do you calculate submersible pump size?

The submersible pump stage calculation tells you how many stages are required. You find it by dividing the total dynamic head (TDH) by the length of each stage. The TDH is the equal to the sum of the pumping level, head length, drop pipe friction loss and check value friction.

How is pump motor rating calculated?

Calculations:

1. Flow Rate (Q) =Q1x1.
2. Actual Total Head (After Friction Losses) (H) = (h1+h2)+((h1+h2)xf)
3. Actual Total Head (After Friction Losses) (H)=50+(50?30%)= 65 Meter.
4. Pump Hydraulic Power (ph) = (D x Q x H x9.
5. Pump Hydraulic Power (ph) = (1000 x 0.005 x 65 x9.
6. Motor/ Pump Shaft Power (ps)= ph / pe = 3 / 80% = 4KW.

How is motor power calculated?

By taking the voltage and multiplying it by the associated current, the power can be determined. A watt (W) is a unit of power defined as one Joule per second. For a DC source the calculation is simply the voltage times the current: W = V x A.

How many liters per minute does a 1.5 HP pump pumps?

My 1.5 HP pump pumps approx 14 L/min and I have purchased 40L/min flow sensors.

What is 20 stage submersible pump?

Single Phase Borewell 1.5 HP 20 Stages Submersible Pump

Number Of Stages	20 Stage
Motor Horsepower	1.5 HP
Material	Mild Steel
Type	Borewell
Motor Phase	Single Phase

Which is best submersible pump for 300 feet Borewell?

Our Pump? This durable pump is made-up with stainless steel material. This efficient Jaisinghani submersible borewell water pump 1hp pumpset (15 Stage) 100 mm (V-4″ Inches) single phase (220V) HEAD: 80 TO 300 feet range working in borewell size 150 MM (6″ Inches) and above.

Phase	Single-phase
Motor Power	1 hp

How much does a 3 HP motor weight?

This 3 hp outboard motor weighs only 19.8 kg ?43.7 lbs? including the battery.
More videos on YouTube.

Input power	1 kW
Running time (economical speed)	4 hours
Motor weight	11 kg (24 lbs)
Battery weight	8.8 kg (19.4 lbs)
Battery capacity	1018 Wh

How do you calculate the full load of a 5 hp motor?

Full load current I, I =P. / 1.732 * V Amps.