1. Home
  2. Pumps
  3. Centrifugal Pumps
  4. Booster Pumps
  5. Booster Pump, 1/2 hp, 208 to 240/480V AC, 3 Phase, 3/4 in NPT Inlet Size, 12 Stage
Flint & Walling Booster Pump, 1/2 hp, 208 to 240/480V AC, 3 Phase, 3/4 in NPT Inlet Size, 12 Stage PB0512A053 - main

Booster Pump, 1/2 hp, 208 to 240/480V AC, 3 Phase, 3/4 in NPT Inlet Size, 12 Stage

  • Mfr # PB0512A053

  • Zoro # G0385555

product price:  $1,134.90
/ea
Free Shipping & Returns

Key Features

Booster Pump Type
Multi-Stage Booster Pump
HP - Pumps
1/2 hp
Voltage - Pumps
208 to 240/480V AC
Phase - Pumps
3
Inlet Size - Pumps
3/4 in NPT
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
PB0512A053
Zoro #
G0385555
UPC #
054757005412
Country of Origin
United States

Dimensions

Inlet Size - Pumps
3/4 in NPT
Outlet Size - Pumps
3/4 in NPT
Manufacturers Warranty Length
1 yr
Width
6 1/2 in
Height
9 in
Overall Width
6.5 in
Compatible Discharge Pipe Size
3/4 in
Overall Height
9 in
Intake Size
3/4 in
Manufacturer Warranty Length
1 yr
Compatible Intake Pipe Size
3/4 in
Discharge Diameter
3/4 in
Inlet Diameter
3/4 in
Solids Diameter - Maximum
0 in

Details

Item
Booster Pump
Booster Pump Type
Multi-Stage Booster Pump
HP - Pumps
1/2 hp
Voltage - Pumps
208 to 240/480V AC
Phase - Pumps
3
Number of Stages - Pumps
12
Max. Pressure - Pumps
132 psi
Housing Material - Pumps
Cast Iron
Motor Enclosure - Pumps
Open Dripproof
Housing Material
Cast iron
Wetted Materials
Cast Iron, Stainless Steel, Thermoplastic
Seal Material
Buna-N/Carbon/Ceramic/Stainless Steel
Amps
3.5/1.75 A
Frame
56J
Outlet
3/4" FNPT
Duty
Continuous
Stages
12
GPM @ 100 PSI
4
Bearing Type
Ball
GPM @ 60 PSI
7.1
Max. Pressure
132 psi
Motor Ambient Temp. Rating
65 Degrees C
Pump Mounting Position
Horizontal or Vertical with Inlet Down
GPM @ 20 PSI
9.5
Hz
60
GPM @ 40 PSI
8.3
Impeller Material
Noryl
GPM @ 10 PSI
10
Motor Type
Capacitor-Start
HP
1/2
Max. Liquid Temp.
140 Degrees F
GPM @ 80 PSI
6
Phase
Three
Inlet
3/4" FNPT
Motor Enclosure
Open Dripproof (ODP)
Impeller Type
Closed
Voltage
208-230/460
Suction Lift
0 ft
Includes
Kit, Vertical Motor Cover
Mounting Orientation
Horizontal
Motor Ambient Temperature (Maximum)
149 Degrees F
Minimum Flow Rate
1.5 gpm
Impeller Design
Closed
Flow Rate @ 10 psi
10 gpm
Nameplate Voltage
208-230/460V AC
Motor Frame Designation
56J
Minimum Media Temperature
34 Degrees F
Flow Rate @ 50 psi
7.6 gpm
Pump Housing Material
Cast Iron
Standards
CSAus Certified
Horsepower
1/2 hp
Number of Stages
12
Wetted Material
Cast Iron, Stainless Steel, Thermoplastic
Maximum RPM
3,450 RPM
Duty Cycle
Continuous
Flow Rate @ 20 psi
9.5 gpm
Flow Rate @ 40 psi
8.3 gpm
Maximum Media Temperature
140 Degrees F
Shut Off Pressure (Maximum)
132 psi
For Use With Potable Systems
No
Flow Rate @ 90 psi
5.5 gpm
Maximum Flow Rate
41.5 gpm
Motor Ambient Temperature (Minimum)
65 Degrees F
Priming
Manual
Flow Rate @ 80 psi
6 gpm
Pumping Application
Booster Service, General Purpose, Jockey Pump, Pressure Cleaning, Reverse Osmosis, Spray or Mist Systems, Water Circulation
Suction Lift (Maximum)
0 ft
Flow Rate @ 120 psi
2.3 gpm
Compatible with Media Type
Clear Water Only
Flow Rate @ 60 psi
7.1 gpm
Intake Type
NPT
Flow Rate @ 100 psi
4.5 gpm
Flow Rate @ 15 psi
9.8 gpm
Frequency
60 Hz
Discharge Type
NPT
Flow Rate @ 30 psi
9 gpm
Pressure Boost (Maximum)
216 psi
Series
PB
Flow Rate @ 70 psi
6.5 gpm
Shut Off Pressure - Maximum
132 psi
Flow Rate - Minimum
2 gpm
Installation
Floor Standing
NSF Certifications for Food and Drinking Water
NSF 372
Pressure Boost - Maximum
216 psi
Motor Design
Capacitor-Start
Media Temperature - Maximum
140 Degrees F
Case Pressure - Maximum
300 psi
Thermal Protection
Auto
Inlet Gender
Female
Power Source
Corded Electric
Revolutions Per Minute - Maximum
3,450 RPM
Full Load Current
3.5/1.75 A
Pump Technology
Centrifugal
Discharge Standard
NPT
Application
Boosting
Flow Rate - Maximum
42 gpm
Discharge Gender
Female
Electrical Connection Type
Hardwired
Motor Ambient Temperature - Maximum
149 Degrees F
Best Efficiency Head
210 ft
Pump Casing Material
Cast Iron
Inlet Standard
NPT
Media Temperature - Minimum
34 Degrees F
Motor Enclosure Design
Open Drip Proof
Feet of Head - Maximum
308 ft
Suction Lift - Maximum
0 ft
For Media Type
Clear Water
Best Efficiency Flow
5 gpm
Motor Ambient Temperature - Minimum
32 Degrees F

Description

Booster Pump, Phase Three, Pump Housing Material Cast Iron, Motor Enclosure Open Dripproof, Horsepower 1/2 hp, Nameplate Voltage 208-230/460V AC, Flow Rate @ 10 psi 10 gpm, Flow Rate @ 20 psi 9.5 gpm, Flow Rate @ 30 psi 9 gpm, Flow Rate @ 40 psi 8.3 gpm, Flow Rate @ 50 psi 7.6 gpm, Flow Rate @ 60 psi 7.1 gpm, Flow Rate @ 70 psi 6.5 gpm, Flow Rate @ 80 psi 6 gpm, Flow Rate @ 90 psi 5.5 gpm, Flow Rate @ 100 psi 4.5 gpm, Flow Rate @ 120 psi 2.3 gpm, Shut Off Pressure (Maximum) 132 psi

Restrictions

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products