Bell & Gossett Series PL PL-36B Lead Free Bronze Circulator Pump - 1BL003LF

The Bell & Gossett PL-36B (1BL003LF) is a close-coupled, commercial-grade inline circulator with a lead-free bronze body. Its 1/6 HP, 115V motor spins at 3300 RPM to push up to 40 GPM against 38 ft of head in domestic hot water recirculation and heating loops.

The XL-11 bearing system is permanently oil lubricated and needs no routine maintenance, while a carbon/silicon carbide seal rides on a stainless steel shaft sleeve, and the pump uses a double-sided I-seal design. The dry-motor design uses a balanced alloy steel rotor and a stiff alloy steel shaft that resists cracking from thermal stress. Wiring goes quickly thanks to wire-nut leads and two knockouts. The impeller is 30% glass-filled Noryl. Ratings are 150 psi and 225 F, and it fits 3/4 through 1-1/2 in. flanges.

Highlights

• Up to 40 GPM flow and 38 ft maximum head at 3300 RPM

• Lead-free bronze body; NSF 61, NSF 372 and UL listed

• Permanently lubricated, maintenance-free XL-11 bearing system

• Rated 150 psi working pressure and 225 F operating temperature

• Fits 3/4, 1, 1-1/4 and 1-1/2 in. flanges

Specifications

Available options

• Pack size: 1, 2, 5