3B Series

More Views

3B Series

Availability: Out of stock

Cast Iron Swimming Pool Pumps

Self-priming centrifugal swimming pool pumps with integral suction strainer for commercial pool applications.



The 4” x 3” self-priming, centrifugal pumps for commercial pools. The design includes a large 331 cubic-inch integral strainer with a stainless- steel basket. Available in 5 and 7-1/2 hp sizes, these high-efficiency designs provide maximum performance. Capable of providing an eight hour turnover rate for pools up to 192,000 gallon capacity when used with pressure-type sand, cartridge or diatomaceous earth filters.

Maximum capacity: 400 GPM
Maximum head: 107 Feet
Additional Info
Features and Benefits:
•Cast Iron Construction
•High Efficiency Impeller
•Multi-vane Replaceable Diffuser
•Rugged Casing with 4” Suction and 3” Discharge Female NPT Pipe Connections
•Integral Suction Strainer with Stainless Steel Basket
•Ease of Maintenance
•Self-lubricating Mechanical Seal
•Back Pull-out Design
•Nationally Known Brand JM Shaft Motor
•NSF Certified
Downloads / Links