Flojet Quad II Demand Pump 3.8 GPM 115V 45 PSI # 4300-545A

Flojet Quad II  Demand Pump 3.8 GPM 115V 45 PSI # 4300-545A (CC)<br>
Item# FJC-PMP-04300-545A
List: $261.22
Value Priced $180.91
Availability: ships the next business day

3.8 GPM-45 PSI, Flojet 115V. Self Priming Diaphragm Quad Demand Water Pump model 4300-545A replaces model I30105011. Built-in pressure switch automatically starts and stops the pump instantaneously when the discharge valve opens or closes. 4300-545A has EPDM valves instead of Buns N. It is the Buyers responsibility to verify compatibility

Suitability for the application should be determined by actual use and is the full responsibility of the buyer. No warranty, expressed or implied, can be extended by the equipment manufacturer where failure is caused by chemical attack on pump materials. Temperature, aeration, concentration, and other factors may change the effect of the specific fluid on the pump materials. Only pumps with Santoprene / EPDM elastomers are recommended for potable water. Units are NOT designed for permanent residential domestic water applications.

Do not assume chemical compatibility.
If the fluid is improperly matched to the pumps Elastomers,
the pump may fail to prime, leak, have low pressures
or the pressure switch may not shut off.

Specifications

Operation: Built-in pressure switch automatically starts and stops the pump instantaneously when the discharge valve opens or closes. Duty Cycle: Intermittent. Can be run continuously for short periods of time. The higher the duty cycle the shorter the expected life of the pump. Applications: Automatic water systems, liquid transfer, spraying, cooling, circulation, filtration and dispensing. Special Features: Built-in pressure switch. No shaft seal. No metal contact with liquid. Ball bearing construction. Self priming. Can run dry. Wetted Parts: Modified polypropylene housing, EPDM check valves and Santoprene diaphragm. # 2090104 (45 PSI) pressure switch , motor mounting,# 20132-000 gromment kit and 2 Each # 20381-002 straight hose barb adapters and 2 Each 20381-009 elbow 1/2" hose barb adapters. Inlet & outlet: Plug-in ports to accept removable adapters. 1/2 hose barb adapters included. Other adapters available for easy installation. Electrical: 115 volts, AC, 1.5 amps, ball bearings, 6' cord with plug Pressure switch setting: 30 PSI Cut-in, 45 PSI Cut-out Maximum Operating Pressure: 40 PSI Maximum Suction Pressure: 30 PSI Priming capabilities: 6 feet dry prime Minimum Spray Tip Required: 9/64" (Spraying applications only) Carton Dimensions: 4" high, 10" long, 4" wide.

The FloJet Flojet Quad II Demand Pump 3.8 GPM 115V 45 PSI # 4300-545A can be used for moving wine around quickly and efficiently. It is self priming for easy starting. It is not made to handle high temperatures.

NOTE: Use a minimum 40 mesh strainer in the pump inlet line to prevent debris from entering the system. Order separately.

Pump Capacity Table I30105011 In Gallons Per Minute
Model Head In PSI Shut-off
0 10 20 30 40
Gallons Per Minute (GPM)
4300-545A 3.8 3.2 2.8 2.5 2.0 45 PSI

FJC-PMP-4300-545A-Diaphragm-Bulletin.pdf
FJC-PMP-4300-545A-Diaphragm-Manual.pdf

Flojet Inline Strainer 1/2" Barb X Quad 40 Mesh, 7 GPM @ 70 PSI  #  01740-012 (C)<br>
Flojet Inline Strainer 1/2" Barb X Quad 40 Mesh, 7 GPM @ 70 PSI # 01740-012 (C)

Flojet Inline Strainer 1/2" Barb X Quad 40 mesh stainless steel screen, 7 GPM @ 70 PSI # 01740-012

List: $20.30
Value Priced $15.00
Availability: ships the next business day
FJC-ACC-01740-012S
Flojet Inline Strainer 3/4" Barb X Quad 40 Mesh, 7 GPM @ 70 PSI  #  01740-010(C) <br>
Flojet Inline Strainer 3/4" Barb X Quad 40 Mesh, 7 GPM @ 70 PSI # 01740-010(C)

Flojet Inline Strainer 3/4" Barb X Quad 40 Mesh stainless steel screen., 7 GPM @ 70 PSI # 01740-010

List: $20.30
Value Priced $15.00
Availability: ships the next business day
FJC-ACC-01740-010S
Flojet Quick Connect Quad II Additional Fittings<br>

Flojet Quick Connect Quad System (2 fittings per set) makes hose removal easy and allows for fast winterizing and system draining. All Quad fittings fit directly into the Quad II pumps.

Questions & Answers

What is the Flojet Pumps duty cycle?
The Flojet manual states Intermittent duty. Can be run continuously for short periods of time. The higher the duty cycle the shorter the expected life of the pump.
Can Flojet Pumps run continuously?
Can be run continuously for short periods of time. The higher the duty cycle the shorter the expected life of the pump.
What does short periods of time mean?
Up 60 minutes with discharge pressure of up to 20 PSI. Up to 20 minutes when the discharge pressure is over 20 PSI. The off-time should be the same or more than the run time.
What is meant by demand operation?
Demand Operation is considered an “intermittent duty” application.
What is an intermittent duty cycle?
The maximum intermittent duty cycle is that which will cause the motor to reach its maximum thermal limits. Once the maximum thermal limit is reached, the motor must be allowed to settle to a lower temperature ideally being ambient before resuming operation. Running the pump at or near the maximum thermal limit for extended period of time will shorten the life of the pump and may result in immediate pump failure.
What diaphragm and valve materials are recommended by Flojet for potable water?
Only pumps with Santoprene / EPDM elastomers are recommended for potable water.
Are Flojet pumps recommended for permanent residential domestic water applications?
Units are NOT designed for permanent residential domestic water applications.

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