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ZOELLER Grinder Pump: Vertical, Single Phase, 1/2 hp, 230V AC, 31 gpm @ 10' of Head - General Purpose Sewage Grinder Pumps
ZOELLERGeneral Purpose Sewage Grinder Pumps

ZOELLER Grinder Pump: Vertical, Single Phase, 1/2 hp, 230V AC, 31 gpm @ 10' of Head

The ZOELLER Grinder Pump: Vertical is a general purpose sewage grinder pump with a 1/2 hp single-phase motor, rated at 230V AC. It delivers 31 gpm at 10 feet of head and features a 1 1/4 in FNPT vertical discharge…

SKU 3G-OTH-84445

Brand
ZOELLER
Item
Grinder Pump: Vertical, Single Phase, 1/2 hp, 230V AC, 31 gpm @ 10' of Head
Category
General Purpose Sewage Grinder Pumps
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Technical Specifications

ZOELLER
Manufacturer Part Number
803-0003
Type
Single Phase, 1/2 hp, 31 gpm @ 10' of Head
AC
230V
FNPT
1 1/4 in
Switch
Integral Vertical Float
Rated Voltage
230V AC
Volute Material
Cast Iron
Discharge Orientation
Vertical
Hazardous Location Class
Not Rated
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ZOELLER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZOELLER Grinder Pump: Vertical is a general purpose sewage grinder pump with a 1/2 hp single-phase motor, rated at 230V AC. It delivers 31 gpm at 10 feet of head and features a 1 1/4 in FNPT vertical discharge. The pump includes an integral vertical float switch and a cast iron volute, and is not rated for hazardous locations.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a ZOELLER grinder pump used for?

A ZOELLER grinder pump is used in sewage and wastewater systems to grind solids into a slurry before pumping. It is suitable for general purpose applications in residential or light commercial settings where a vertical discharge and integral float switch are needed.

What are the specifications of the ZOELLER grinder pump 803-0003?

The ZOELLER grinder pump model 803-0003 has a 1/2 hp single-phase motor rated at 230V AC. It delivers 31 gpm at 10 feet of head with a 1 1/4 in FNPT vertical discharge. The volute is cast iron, and it includes an integral vertical float switch. It is not rated for hazardous locations.

Where to buy ZOELLER grinder pumps worldwide?

You can source ZOELLER grinder pumps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the ZOELLER 803-0003 grinder pump.

How to install a ZOELLER grinder pump with vertical discharge?

Install the ZOELLER grinder pump in a sump or basin with the vertical discharge aligned to the piping. Ensure the integral vertical float switch has clearance to operate freely. Follow local electrical codes for the 230V AC single-phase connection. Always consult the manufacturer's manual for specific guidance.

Used in

Common applications for ZOELLER
Residential basement drainage — ZOELLER submersible sump pump (MPN 3098-0001) for groundwater removal
Commercial sewage lift stations — ZOELLER cast-iron sewage ejector pump (MPN 293-0003) for wastewater transfer
Industrial dewatering — ZOELLER utility pump (MPN 314-0002) for temporary water removal
Municipal grinder pump systems — ZOELLER grinder pump package (MPN 915-0005) for sewage grinding and pumping
Wastewater treatment plant maintenance — ZOELLER float parts (MPN 034019) for pump level control
Building services alarm systems — ZOELLER high water alarm (MPN 10-0682) for flood detection

ZOELLER Products

3G Electric supplies ZOELLER general purpose sewage grinder pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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