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DAYTON

Constant Pressure Booster System with Pump Controller, 3/4 HP, 1" NPT Inlet, 1" NPT Outlet

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Booster System, Stainless
Booster System, Stainless

#921685-8 | Pkg Qty: 1

$745.64 pkg | $745.64 ea

Drop Ship Item

Shipping to 60045

Technical Specifications

Key Specifications
Agency Compliance
CSA CUS
Maximum Pressure
36.7 psi
Amps
6.1 A
Mfr. Part Number
4HFA7
Best Efficiency GPM @ Head
15.4 @ 45 ft.
Mfr. Warranty Length
1 yr.
Best Efficiency GPM @ PSI
15.4 @ 20
Minimum GPM @ PSI
25.1 @ 39.2
Brand
DAYTON
Minimum Inlet Flow Required
25.1
Duty
Continuous
Motor Ambient Temperature Rating
65°C/149°F
GPM @ 15 PSI
15
Motor Enclosure
TEFC
GPM @ 20 PSI
12.7
Motor RPM
3450
GPM @ 25 PSI
10-1/2
Motor Type
PSC
GPM @ 30 PSI
7.4
Number of Stages
2
GPM @ 35 PSI
1.8
Outlet
1 in.
Height
18 in.
Outlet Size
1 in. NPT
Horsepower
3/4
Pack Quantity
1
Housing Material
Stainless Steel
Phase
1
Hz
60
Plug/Connector Type
Direct Wire
Impeller Material
Thermoplastic
Pressure Switch Setting
14.5-45
Impeller Type
Closed
Seal Application
Clear Water Below 200 PSI
Inlet
1 in.
Seal Material
Buna
Item
Constant Pressure Booster System
Seal Type
Mechanical Seal
Length
17 in.
Self-Priming
No
Maximum Case Pressure
75 psi
Service Factor
1.1
Maximum Diameter Solids
1
Shaft Material
Stainless Steel
Maximum Fluid Viscosity
100 SSU
Shipping Weight
22.38 lb.
Maximum GPM @ PSI
25.1 @ 39.2
Stages
2
Maximum Inlet Pressure
50
Suction Lift
25 ft.
Maximum PSI Boost @ 2-10 GPM
39.2
Voltage
115 VAC
Maximum PSI Boost @ 20 GPM
15.9
Wetted Materials
Thermoplastic,CI,416 SS,Buna N,Carbon,Ceramic,BR
Maximum PSI Boost @ 30 GPM
8.8
Width
10 in.
General
Application
Home Water System
Intake and Discharge Size
1 in , 1 in
Case Pressure (Maximum)
75 psi
Manufacturer Warranty Length
1 yr
Compatible Discharge Pipe Size
1 in
Maximum Media Temperature
95 Degrees F
Compatible Intake Pipe Size
1 in
Motor Ambient Temperature (Maximum)
149 Degrees F
Compatible with Media Type
Water
Nameplate Voltage
115V AC
Discharge Flange Size
1 in
Pressure Boost (Maximum)
35 psi
Discharge Type
NPT
Pressure Boost (Minimum)
25 psi
Electrical Connection Type
Plug-In
Priming
Manual
For Use With
Nonflammable Liquids Compatible with Pump Component Materials
Pump Housing Material
Stainless Steel
For Use With Potable Systems
No
Pumping Application
Multi-Bath Homes
For Use With Systems
Non-Potable
Solid Diameter (Maximum)
1 in
Impeller Design
Closed
Suction Lift (Maximum)
25 ft
Includes
Pump Controller
System Pressure (Maximum)
37 psi
Includes Controller
Yes
Thermal Overload Protection
Yes
Intake Type
NPT
Wetted Material
Stainless Steel, BR, Buna-N, Carbon, Ceramic, CI, Thermoplastic

Product Description

For boosting water pressure in a home water system. 2-stage impeller design increases pump performance. Stainless steel body and thermoplastic impellers resist corrosion.

Item Barcode
9216858
Booster System, Stainless
 NameItemDescription
Grainger DropshipGrainger Dropship4HFA7Booster System,
UNSPSC CODESUNSPSC CODES40151503
VMRS (ATA) CODESVMRS (ATA) CODES053-006-009Booster System,

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