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51 Series Water Pressure System 51 Series Water Pressure System 51 Series Water Pressure System 51 Series Water Pressure System 51 Series Water Pressure System
  • 51 Series Water Pressure System
  • 51 Series Water Pressure System
  • 51 Series Water Pressure System
  • 51 Series Water Pressure System
  • 51 Series Water Pressure System

51 Series Water Pressure System

5.5GPM/20.8LPM

A fully assembled pressure set that simplifies the installation of water pressure systems for both the professional and amateur installer. The set consists of a?5 chamber diaphragm pump, strainer and pre-pressurized accumulator tank with quick connect electrical connections on a?Plate mounted board. Serves 3 or more 1/2" (13mm) outlets.

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FEATURES & BENEFITS

- Powerful 5.5 gallons/20.8 litres per minute of flow.

-?Ultra quiet with constant and steady flow.

-?Superior self-priming capabilities.

-?Powerful enough to supply up to 5 fixtures.

-?Built-in adjustable pressure switch.

-?Easy pre-assembled installation.

-?Heavy-duty, corrosion resistant motor.

-?Capable of being run dry without damage.

-?Can be fitted to new or existing systems.

Can be fitted to new or existing systems.


TYPICAL APPLICATIONS

Marine, RV, Filtration


PUMP
Type 5 Chamber positive displacement diaphragm pump, self priming, capable of being run dry
Control Type Pressure switch
Max Recommended Temperature 60° C(140° F)
Priming Capabilities 6 feet (1.8 m) suction lift
Re-start Pressure

60PSI:48 ± 5 PSI (± 0.3 bar)

Inlet/Outlet Ports 1/2" MNPT
Weight 14.3 lbs (6.45 kg)

?

MOTOR
Leads 14 AWG, 13" (33 cm) long with 2-Pin connector/Leads
Duty Cycle Interrnittet
Max.Amp Draw 17.0 A
Fuse 25.5 A


STANDARD PUMP CONFIGURATIONS

Model Tank Volume Voltage

Control Type

Open Flow
(GPM/LPM)

Pressure On
(PSI/BAR)

Pressure Off
(PSI/BAR)

Max Draw

Ports

Wire Connections

SFWSK1-055-060-003 1.0L 12V Switch 5.5 / 20.8 20 / 1.4 60 / 4.2 17.0A 1/2" MNPT 2-Pin/Leads
SFWSK2-055-060-003 1.0L 24V Switch 5.5 / 20.8 20 / 1.4 60 / 4.2 9.0A 1/2" MNPT 2-Pin/Leads


PERFORMANCE

DIMENSIONS


PRODUCT DETAILS


DETAILED COMPOSITION

Key Description Quantity
1

Base

1
2

Screw for Accumulator Tank

2
3

1L Accumulator Tank

1
4

51F09 Fitting

1
5

Screw for Pump

4
6

NEW 51 Series Diaphragm Pump

1
7

Sealed Copper Terminal

1
8

Button Bushings

2
9

Rubber Feet

4
10

Flat Gasket

12
11 Screw Nut 6


APPLICATION


SHIPPING INFORMATION


Unit Pump Weight

7.72 lbs(3.50 kg)

Selling Unit Size (L x W x H)

16.14"x 15.35 "x 6.89"
(41.0 x 39.0 x 17.5 cm)

Selling Unit Weight

9.70 lbs(4.40 kg)

Master Carton Size (L x W x H)

16.93"x 16.14 "x 15.16"
(43.0 x 41.0 x 38.5 cm)

Master Carton Qty

2 pcs

Master Carton Weight

20.94 lbs (9.5 kg)


CAUTIONS

Explosion hazard. Do not pump gasoline, solvents, thinners or other flammable liquids. To do so can cause an explosion resulting in injury or death.

Motor case will get hot. Prolonged contact during operation may cause a burn.

Do not overpressurise tank. Pre-charge of the tank is 18PSI. If adjustments are needed, please keep the pressure range between 16PSI~20PSI.


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