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Flint & Walling cast-iron booster pump with open motor housing

Flint & Walling

Flint & Walling PB1014A101 Booster Pump 1 hp 115/230V 3/4 in NPT

SKU CH-AQKP-WM0B3 MPN PB1014A101

Delivers up to 15.5 gpm at 20 psi with a 1 hp motor on 115/230V and 3/4 in NPT connections

  • Product typeDrain Components
  • 1 hp motor delivers strong pressure up to 183 psi
  • Flow rate 15.5 gpm at 20 psi for high volume
  • Cast iron housing resists corrosion and wear
  • Single-phase 115/230V AC works with standard wiring
  • 3/4 in NPT intake fits common plumbing connections

Booster pump for pressure systems

The Flint & Walling PB1014A101 is a single-phase booster pump rated at 1 hp with a 115/230 V AC motor. It delivers up to 15.5 gpm at 20 psi and maintains 9.8 gpm at 120 psi for residential or light-commercial water-pressure boosting.

Check voltage and pipe size before ordering

Verify that the supply circuit matches the 115/230 V AC nameplate rating and that the plumbing uses a 3/4 in NPT intake connection. The open dripproof motor enclosure requires a dry, ventilated location away from direct spray or flooding.

Cast-iron housing fits inline installations

The cast-iron pump housing connects directly into existing 3/4 in NPT piping without adapters. The 1 hp motor provides a shut-off pressure of 183 psi, freeing the system from low-flow conditions at fixtures and appliances throughout the building.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $830.99
Pricier than about 91% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameFlint & Walling
Model namePB1014A101
Product typeDrain Components

Questions about this item

What comes with the PB1014A101 booster pump and what extra parts are needed for installation?

The pump has a 3/4 in NPT intake and a cast-iron housing; compatible pipe and fittings must be supplied separately.

How do I choose between the 115 V and 230 V wiring for this 1 hp motor?

The nameplate shows 115/230 V AC single-phase; select the voltage that matches your supply and wire the motor accordingly.

What does the 15.5 gpm @ 20 psi rating mean for everyday water pressure?

At a typical 20 psi demand the pump delivers 15.5 gpm, falling to 11.2 gpm at 100 psi and shutting off at 183 psi maximum.

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