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OB109MB-J19 | Bronze Centrifugal Pump and Motor 1/2 HP, Buna Mech. Seal | (109MB)
SKU: ob109mb-j19

SKU: ob109mb-j19
Key Features:
- Material: Bronze housing, 416 stainless steel shaft
- Port Size: 1¼" NPT inlet, 1" NPT outlet
- Seal Type: Carbon/ceramic mechanical seal with Buna (NBR) elastomer
- Motor: 1/2 HP, 115/230V, single-phase, ODP enclosure
- Max Flow: ~20 GPM (at lower head)
- Max Head: ~50 feet
- Max Pressure: 75 PSI
- Max Temperature: 212°F
- Mounting: NEMA 56J Jet Pump Motor compatible
- Applications: Water, oils, mild solvents, marine HVAC, and general fluid transfer
Lead times temporarily extended to 12 weeks.
$2,014.00
Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.The OB109MB-J19 is a bronze close-coupled centrifugal pump with a 1/2 HP, 115/230V single-phase motor and a Buna (NBR) mechanical seal. Designed for marine, HVAC, and general-purpose fluid transfer, this pump delivers quiet, efficient performance with corrosion-resistant construction and flexible discharge port orientation.
It features a 1¼" NPT inlet and 1" NPT outlet, and is equipped with a carbon/ceramic mechanical seal suitable for water, oils, and mild solvents up to 212°F and 75 PSI. The pump is not self-priming and should be installed below the liquid level or used with a foot valve for suction lifts up to 15 feet.
Recommended Applications:
Ideal for marine air conditioning, bilge and washdown systems, and industrial fluid circulation where corrosion resistance, quiet operation, and compact design are essential.
It features a 1¼" NPT inlet and 1" NPT outlet, and is equipped with a carbon/ceramic mechanical seal suitable for water, oils, and mild solvents up to 212°F and 75 PSI. The pump is not self-priming and should be installed below the liquid level or used with a foot valve for suction lifts up to 15 feet.
Recommended Applications:
Ideal for marine air conditioning, bilge and washdown systems, and industrial fluid circulation where corrosion resistance, quiet operation, and compact design are essential.