A reliable Worcester Bosch boiler circulation pump 130 mm is the perfect upgrade for 15‑50 or 15‑60 heating systems. This compact permanent‑magnet canned‑motor pump moves the primary water through your domestic central‑heating loop while automatically matching its power to the actual load. In auto mode the pump varies its consumption between 5 W and 40 W, delivering up to a 6 m head (3 L/h) with whisper‑quiet operation (under 42 dB(A)).
Why choose this pump?
– Energy‑saving: Differential‑pressure controller reduces electricity use by only delivering the power the system needs.
– Easy fit: Standard 130 mm port spacing and a 1.5″ BSP threaded flange make installation straightforward – no external protection required.
– Low noise: Designed for quiet homes, it stays below typical background levels.
– Flexible control: Switch to a constant‑speed setting if you prefer a fixed flow between the minimum and maximum levels.
Key specifications
– Dimensions: 130 × 130 × 128 mm
– Max head: 6 m (15‑50 / 15‑60)
– Flow rate: 3 L/h
– Power range: 5‑45 W (auto‑adjusting)
– Noise level: < 42 dB(A)
Compatible with Worcester Bosch part 8‑716‑113‑593‑0 and Grundfos 59200159, this pump is ideal for systems with up to 14 radiators and a hot‑water cylinder. Installation and suitability checks should always be performed by a qualified technician. Upgrade to a quieter, greener heating circuit today.
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