Tianjin Shiny-Metals Technology Co., Ltd.
Shiny-Control Technology Develop (Beijing) Co., Ltd.
Add to Cart
Product Advantages
Energy savings are achieved through integrated electronic power adjustment.
Simple operation with Green Button Technology and display.
Multiple operating modes (main/standby operation and parallel operation).
Configurable fault response tailored to HVAC applications.
Integrated full motor protection (PTC thermistor sensor) with trip electronics.
Motor efficiency class IE4.
Series Description
Design: Electronically controlled glanded twin-head pump in in-line design with flange connection and automatic power adjustment.
Application: Pumping of heating water (acc. to VDI 2035), chilled water and water/glycol mixtures without abrasive substances in heating, chilled water and cooling systems.
Equipment/Functions
Operating Modes: Include constant differential pressure (Δp-c), variable differential pressure (Δp-v), PID control, constant speed (n = constant), manual operation level, etc.
Operation Buttons and Display: Green button and display, allowing for differential pressure setpoint setting, speed setting, operating mode setting, pump ON/OFF control, configuration of all operating parameters, and fault acknowledgement.
External Control Functions: Multiple control inputs and analogue inputs for different controls and signal transmissions.
Signal and Display Functions: With collective fault signal, collective run signal, etc.
Data Exchange: Wireless data exchange via infrared interface, and can insert IF-Modules to connect to the building automation system.
Safety Functions: Full motor protection, access disable, dual pump management (double pump or 2 x single pumps), main/standby operation (automatic fault-actuated switchover), pump cycling main/standby operation after 24 hours, parallel operation (efficiency-optimised peak-load activation and deactivation).
Technical Data
Temperature range: -20°C to +140°C.
Mains connection: Multiple voltage ranges, 50/60Hz, compliant with electromagnetic compatibility standards.
Protection class: IP55.
Nominal diameter: DN 40 to DN 200.
Max. operating pressure: 16 bar up to +120°C, 13 bar up to +140°C.
Materials
Pump housing and lantern: EN-GJL-250.
Impeller: Standard version is EN-GJL-200, special version is Bronze CuSn 10.
Shaft: 1.4122.
Mechanical seal: AQEGG; other mechanical seals on request.
Construction: Single-stage, low-pressure double pump in in-line design with switchover valve, mechanical seal, flange connection, lantern, coupling, and drive with integrated electronic speed control.