Grundfos UPS3 15-50/65 130 Circulating Pump The Grundfos UPS3 15-50/65 130 is a high-efficiency, canned-rotor circulator pump designed for optimal water circulation in domestic heating systems. Suitable as a universal replacement or for new installations, this pump combines advanced energy-saving technology, robust construction, and flexible control modes for maximum performance and reliability. Key Features Three control modes: constant pressure (2 settings), proportional pressure (2 settings), and constant curve (3 settings) Low-voltage PWM (Pulse Width Modulation) speed control – profile A (heating) User-friendly one-button interface for fast commissioning and settings LED indicators show operating status, warnings, and alarms Self-venting design for easy commissioning Maintenance-free operation with self-lubricating bearings Manual deblocking screw for easy access if required Compact design fits most installations and boiler housings Cast iron, electrocoated housing for superior corrosion resistance Synchronous permanent-magnet motor with integrated frequency converter for high efficiency Energy Efficiency Index (EEI) ≤ 0.20 5-year warranty (subject to manufacturer’s T&Cs) Technical Specifications Product Code 99199622 EAN 5712608550621 Port-to-Port Length 130 mm Connection Size 1 1/2" threaded Max Flow Rate 1 l/sec (60 l/min) Max Head 6.5 m Max Working Pressure 10 bar Liquid Temperature Range 2°C to 95°C Ambient Temperature Range 0°C to 55°C Power Supply 230V, 50Hz Motor Type Synchronous permanent-magnet Pump Housing Material Cast iron, electrocoated Installation Position Horizontal or vertical Dimensions (H × W × D) 171 × 114 × 197 mm Weight 2.2 kg Warranty 5 years (registration required) Benefits Universal replacement for most 130mm domestic circulators Easy integration with new or existing heating systems Reduces energy consumption and running costs Reliable, maintenance-free operation for peace of mind Upgrade your heating system with the Grundfos UPS3 15-50/65 130 Circulating Pump for outstanding efficiency, reliability, and ease of use.
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