big diameter 1 hose 50 psi what is the flow 1 gpm

How Do You Convert PSI Water Pressure to Gallons Per …

2020/3/24· PSI measures pressure, and GPM measures flow rate. However, if other variables are known, you can use Bernoulli''s equation to indirectly make a conversion. The following assumes the flow is in a pipe and the pipe diameter is known. It also assumes a steady

How many gpm of water flow through a one inch pipe at …

1" pipe would have a GPM flow of 55 GPM @ 40 PSI Not including friction losses How many gallons of water are in an area of 15 inch by 70 inch and a half? 4.578 gallons for every inch the water is

Hose Selection CHART 1. Hose Flow Rate vs. Pressure Drop APPLIION TA DA SPECIALTY HOSE HIGH PRESSURE HOSE LOW & MEDIUM PRESSURE HOSE

50/100, or 0.5. Therefore, the actual pressure drop caused by a 50-foot length of 1/2" hose, at a flow rate of 10 gal./min., is 50 lbs./in.2 (0.5 x 100 = 50 lb./in.2). Hose Ends and Fluid Conveyed In most cases, the end fitting openings are slightly smaller than the

HANDLINE Flow & Nozzle Reaction Chart

FLOW (GPM) REACTION (LBS) 100 PSI = 100 PSI HANDLINE 75 PSI = 75 PSI HANDLINE 250 150 ft.200 ft.250 ft. 2-1/2" HOSE PUMP DISCHARGE PRESSURE (PSI) 100 PSI 75 PSI 75 PSI100 PSI 100 PSI 47 59 85 100 126 142 165 185 201 16 25 42 50 55

Hydraulic Hose Sizing - Open Source Ecology

Flow Rate SAE Formula SAE Diameter NFP Formula NFP Diameter 13 GPM (13 GPM / (3.117 * pi/4 * 15 ft/sec) ) ^ 1/2 0.595 in (13 GPM / (3.117 * pi/4 * 20 ft/sec) ) ^ 1/2 0.515 in 16 GPM (16 GPM / (3.117 * pi/4 * 15 ft/sec) ) ^ 1/2 0.660 in (16 GPM / (3.117 * pi/4

How to Find Your GPM & PSI – Gravity Flow

STOP! If you’re using one of those design-it-yourself brochures or websites all bets are off! You need to either forget you ever read them or do not continue. You can NOT try to mix the “almost guessing” methods most of them use with the method in this tutorial. If you are going to use this … Continue reading How to Find Your GPM & PSI – Gravity Flow →

Nozzle Requirements Calculators

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Pipe diameter and flow rate calculator, online

With pipe diameter calculator pipe internal diameter is calculated using the simple relation between flow rate, velocity and cross-section area (Q=v·A). To calculate internal pipe diameter, you should only enter flow rate and velocity in corresponding fields in the calculator and click calculate button to get results.

FLOW RATE AS A FUNCTION OF PRESSURE HEAD AND HOLE DIAMETER …

FLOW RATE AS A FUNCTION OF PRESSURE HEAD AND HOLE DIAMETER IN DRILLED PVC PIPE Drilled Hole Diameter (inches) Pressure Head 3/32* 1/8** 5/32 3/16 7/32 1/4 (feet) (PSI) Flow Rate (gallons per minute) 1 0.43 0.10 0.18 0

Fire hose volumes - Fire Engineering Training Community

2009/5/23· 1st. NFPA 1901 requires that all 2 1/2 inch fittings on pumping apparatus flow 250 gpm at 150 psig. So you will not be putting 250 gpm through an inch and a half line reguardless of the pressure. 2nd. If the pluing on the pumper, the lines and the nozzle are right

Flow Chart

FM Approved FLOWBUSTER TM FLOW CHART For a given Pitot pressure in PSI, this Flow Chart will determine your Flow in GPM for the specific Nozzle diameter used. Please contact us if you need values for pressures other than those shown. PSI 1-1/8" 1

Water Discharged through Hose - Engineering ToolBox

Hose - Water Discharge - Imperial Units Water discharge through 100 feet hoses - at pressures ranging 10 - 200 psi: 1 psi = 6.9 kPa = 0.069 bar 1 ft (foot) = 0.3048 m 1 gal (US)/min =6.30888x10-5 m 3 /s = 0.227 m 3 /h Hose - Water Discharge - Metric Units

Hydraulic Hose Sizing - Open Source Ecology

Flow Rate SAE Formula SAE Diameter NFP Formula NFP Diameter 13 GPM (13 GPM / (3.117 * pi/4 * 15 ft/sec) ) ^ 1/2 0.595 in (13 GPM / (3.117 * pi/4 * 20 ft/sec) ) ^ 1/2 0.515 in 16 GPM (16 GPM / (3.117 * pi/4 * 15 ft/sec) ) ^ 1/2 0.660 in (16 GPM / (3.117 * pi/4

Friction Loss Calculator

Enter the hose diameter, hose length, GPM & press the ''calculate'' button to get the friction loss measured in PSI. FireDepartment.net strives to provide fire departments & firefighters with quality tools. But, the user takes full responsiblity for the information contained

How many GPM through 1.5 inch pipe at 50 psi? - Answers

To find the maximum flow you would need to know the maximum pressure. A typical fire nozzle pressure would be up to 100 psi with a diameter of 1 to 1.25 inches. The GPM would

CALCULATING FLOW RATES – HoseMonster

Computes a flow-rate in GPM given a psi and coefficient of the flow device. Q = 29.84 x √P x D² x C Q = flow-rate in GPM P = velocity pressure in psi D = orifice diameter in inches C = coefficient of flow device Equation for Determining Rated Capacity

How many gpm of water flow through a one inch pipe at …

1" pipe would have a GPM flow of 55 GPM @ 40 PSI Not including friction losses How many gallons of water are in an area of 15 inch by 70 inch and a half? 4.578 gallons for every inch the water is

How to Calculate Water Flow in a Hose by Using Pressure …

2017/9/21· Define the flow appliion. In this example, a 50-foot garden hose with a 5/8-inch ID (0.625-inch inner diameter) is being used to fill a pressurized tank with 5 psi of fixed pressure. The water pressure at the hose connection to a well pump is 45 psi. From this

Friction Loss Calculator

Enter the hose diameter, hose length, GPM & press the ''calculate'' button to get the friction loss measured in PSI. FireDepartment.net strives to provide fire departments & firefighters with quality tools. But, the user takes full responsiblity for the information contained

Flow Chart

FM Approved FLOWBUSTER TM FLOW CHART For a given Pitot pressure in PSI, this Flow Chart will determine your Flow in GPM for the specific Nozzle diameter used. Please contact us if you need values for pressures other than those shown. PSI 1-1/8" 1

Garden Hose Flow and Time Calculator

Garden Hose Flow Rate and Time The amount of water flow from a garden hose. This assumes a free-flowing hose end (not connected to a sprinkler or something). The minutes to supply a given volume is also determined below. Learn more about the units

HANDLINE Flow & Nozzle Reaction Chart

FLOW (GPM) REACTION (LBS) 100 PSI = 100 PSI HANDLINE 75 PSI = 75 PSI HANDLINE 250 150 ft.200 ft.250 ft. 2-1/2" HOSE PUMP DISCHARGE PRESSURE (PSI) 100 PSI 75 PSI 75 PSI100 PSI 100 PSI 47 59 85 100 126 142 165 185 201 16 25 42 50 55

Pressure/GPM/Diameter Calculations | Physics Forums

2010/9/16· I used the calculator I recommended, and got the following nuers for the pressure drop per 100 ft of pipe: 1/2" pipe, 2.9 gpm, pressure drop=17 psi per 100'' of pipe 3/8" pipe, 1.3 gpm, pressure drop=24 psi per 100'' of pipe. If you wold rather not use an online

CALCULATING FLOW RATES – HoseMonster

Computes a flow-rate in GPM given a psi and coefficient of the flow device. Q = 29.84 x √P x D² x C Q = flow-rate in GPM P = velocity pressure in psi D = orifice diameter in inches C = coefficient of flow device Equation for Determining Rated Capacity

CALCULATING FLOW RATES – HoseMonster

Computes a flow-rate in GPM given a psi and coefficient of the flow device. Q = 29.84 x √P x D² x C Q = flow-rate in GPM P = velocity pressure in psi D = orifice diameter in inches C = coefficient of flow device Equation for Determining Rated Capacity