Wilo Stratos GIGA B High-Efficiency And Energy-Saving Industrial Pump
Company Info
Business Type: Trading Company
Business Range:Auto, Motorcycle Parts & Accessories, Bags, Cases & Boxes, Electrical & Electronics, Health & Medicine, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Packaging & Printing, Service, Tools & Hardware
Management System Certification:ISO 9001
Main Products: Water Pump Set
Company Introduction:Tianjin Shiny-Metals Technologyco., Ltd., situated in Tianjin, China, is a professional enterprise specializing in pump research and development, design, production, sales, trade, and service. Currently, our products have been exported to over 40 countries and regions, consistently enhancing our global brand reputation. We manufacture a diverse range of pumps, including centrifugal pumps, axial flow pumps, jet pumps, submersible pumps, deep-well submersible pumps, and swimming pool pumps, spanning over 500 specifications. We have obtained the ISO 9001 certification from the International Organization for Standardization (CQC). Additionally, our civilian motors have undergone product evaluation for CCC China mandatory certification. Furthermore, we have achieved certifications such as CE, EMC, GS, RoHS, EAC, SASO, and ST. Our company fulfills customer needs with high-quality products, reasonable prices, and exceptional pre-sales, in-sales, and after-sales services. Adhering to the management principles of "quality first, customer first, and reputation-based", we are committed to providing global customers with the best water pump and water treatment system solutions, enhancing their quality of life. Our pursuit is "water makes the world a better place, we make water even better"
Product Description
| Wilo Stratos GIGA B is an efficient and energy-saving integrated pump suitable for heating, air conditioning, and cooling systems in large buildings. Flow range : < 500m³/h Lift range : ≤ 90m Permitted temperature range of the fluid: -20 °C to +140 °C Max. operating pressure 16 bar up to +120 °C, 13 bar up to +140 °C Aplication field :Wilo Stratos GIGA B is mainly used for pumping heating water (compliant with VDI 2035), chilled water, and water/ethylene glycol mixtures (non abrasive substances) in buildings. It plays a key role in heating, cooling, and cooling systems, ensuring efficient and stable water circulation and maintaining comfortable indoor temperatures. It is particularly suitable for large buildings or important places that require high system reliability and energy efficiency. |  |
Design
High-efficiency monobloc pump with IE5 motor and electronic power adjustment in glanded pump design. Version as single-stage low-pressure centrifugal pump with flange connection and mechanical seal.
Application
The pumping of heating water (in accordance with VDI 2035), chilled water and water-glycol mixtures without abrasive substances in heating, chilled water and cooling systems.
Equipment/function
Operating modes
- Δp-c for constant differential pressure
- Δp-v for variable differential pressure
- PID-Control
- Constant speed (n=constant)
Manual operation level
Manual functions
- Differential pressure setpoint setting
- Setting the speed (manual control mode)
- Setting the operating mode
- Setting the pump ON/OFF
- Configuration of all operating parameters
- Fault acknowledgement
External control functions
- "Overriding Off" control input
- “External pump cycling” control input (only effective in twin-head pump operation)
- Analogue input 0 – 10 V, 0 – 20 mA for constant speed (DDC) and remote setpoint adjustment
- Analogue input 2 – 10 V, 4 – 20 mA for constant speed (DDC) and remote setpoint adjustment
- Analogue input 0 – 10 V for actual value signal from pressure sensor
- Analogue input 2 – 10 V, 0 – 20 mA, 4 – 20 mA for actual value signal from pressure sensor
Signal and display functions
- Collective fault signal SSM
- Collective run signal SBM
Data exchange
- Infrared interface for wireless data exchange with IR-Monitor/IR-Stick
- Plug-in position for Wilo IF-Modules (Modbus, BACnet, CAN, PLR, LON) for connection to building automation
Safety functions
- Full motor protection with integrated trip electronics
- Access disable
Dual pump management (2 x single pump, Y-piece application only)
- Main/standby operation (automatic fault-actuated switchover)
- Pump cycling main/standby operation after 24 hours
- Parallel operation
-
Typekey
| Example | Wilo-Stratos GIGA B 40/1-51/4.5 |
| Stratos GIGA | High-efficiency pump |
| B | Monobloc design |
| 40 | Nominal diameter DN of the flange connection (for Stratos GIGA B: discharge side) [mm] |
| 1-51 | 1 = lowest selectable delivery head [m] 51 = highest selectable delivery head [m] |
| 4.5 | Rated power P2 in [kW] |
| -xx | Version: E.g. R1 - version without differential pressure sensor |
Technical data
- Permitted temperature range of the fluid: -20 °C to +140 °C
- Mechanical seal for pumping water up to Tmax = +140 °C. Up to T ≤ +40 °C, a glycol admixture of 20 % to 40 % by volume is permissible. An alternative mechanical seal must be provided for water-glycol mixtures with a glycol content of > 40% to max. 50% by volume and a fluid temperature of > +40 °C to max. +120 °C or other fluids that differ from water. When using water-glycol mixtures, the use of an S1 variant with a corresponding mechanical seal is generally recommended.
- Mains connection:
- 3~440 V ±10 %, 50/60 Hz
- 3~400 V ±10 %, 50/60 Hz
- 3~380 V -5% +10%, 50/60 Hz
Compliance with electromagnetic compatibility without additional measures:
-
- Interference emission for residential environment according to EN 61800-3:2018
- Interference immunity for industrial environments according to EN 61800-3:2018
- Protection class IP55
- Max. operating pressure 16 bar up to +120 °C, 13 bar up to +140 °C
-
Materials
- Pump housing and lantern: EN-GJL-250
- Impeller: PPS-GF40
- Shaft: 1.4122
- Mechanical seal: AQEGG; other mechanical seals on request
-
Scope of delivery
- Pump
- Installation and operating instructions
-
Options
- Variant …-R1 without differential pressure sensor
- …-S1 variant with special mechanical seal
-
Accessories
- 1 mounting bracket with fixation material for installation on a base
- Installation aid for mechanical seal
- IR-Stick
- IF module PLR for connecting to PLR/interface converter
- IF module LON for connection to the LONWORKS network
- IF module BACnet
- IF module Modbus
- IF module CAN
- Control system VR-HVAC
- Control system CCe-HVAC
- Control system SCe-HVAC
- Differential pressure sensor kits 0 – 10 V for pumps in version ...-R1
