KoolAir Pumps – Marine HVAC Coolant Pumps with Run-Dry Protection
KA1000-25
KA1000-25 - image 1 of 1

Marine HVAC Coolant Pump

KA1000-25

5 (3 reviews)

Carbon bush/PP impeller for PM1000 (17.2 GPM)

$31.62

SKU: KA1000-25In stock
Returns accepted within 30 days. View Returns Policy

Technical Specifications

Physical

Weight1 lbs
SubmersibleNo

Overview

Replacement impeller for the KoolAir PM1000 marine HVAC pump. Features a carbon bush interior for low-friction rotation and a reinforced polypropylene exterior for corrosion resistance. Drives seawater flow at up to 17.2 GPM. May be trimmed to modify flow rates or compensate for higher-viscosity liquids. Direct-fit replacement. Dimensions: 75mm x 48mm.

Customer Reviews

5.0 out of 5(3 reviews)
M

Marty Smith

While in Guatemala for hurricane season, AC pump started failing. Thank you for the extra effort to search the warehouse and find the last one! Arrived in a week and we are back to cool air!

M

Mariana Pezzulo

We have been replacing the March air cooled for this model and has worked fine for the last 5 years. 3 pumps on board.

J

Jeff Rickels

There are too many things that can go wrong when you're on the water, you need to mitigate risk and making the decision to implement a KoolAir pump helps me do just that.

Shipping & Returns

Orders placed before 2:00 PM EST ship the same business day (in stock). Standard delivery typically takes 3–5 business days; express delivery typically takes 1–3 business days. Delivery times are estimates and are not guaranteed.

Shipping cost is calculated at checkout based on your delivery address. For full details, see our shipping policy.

Not the right fit? Returns are accepted within 30 days. See our returns and refunds policy for details.