OP-Inline
Radial or propeller impeller
- Power transformer applications
- Compact oil circuit

Glandless circulation / transformer oil
Compact oil circulation pumps for forced-oil transformer cooling and dielectric liquid movement.
Product overview
Bostonlees transformer oil pumps are specified for inline, angle-type, radial-impeller, and propeller-type routes depending on transformer class and circuit layout.
Design and application
Bostonlees frames this page around duty conditions first. Review the series ledger, match it against the application route, and use the contact action when temperature, pressure, material, noise, or service-access constraints need engineering review.
Our product range
Radial or propeller impeller
Rail transformer pump
Areas of application
Downloads
Request product notes, drawings, and selection guidance for the operating conditions behind your project.