Wilo Stratos GIGA Vertical Single-Stage Low-Pressure High Flow Heating Circulation Pump

Address: Tianjin, China

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 is a single-stage low-pressure pump suitable for heating, air conditioning, and refrigeration systems, especially for buildings with high water delivery head and volumetric flow rate. Flow range : <450m³/h Lift range : ≤80m Max.operating pressure at different fluid temperature : 13bar/16bar Temperature range : -20ºC~+140ºC Aplication field :The Stratos GIGA series is mainly used for supplying heating water (according to VDI 2035 standard), cold water, and water ethylene glycol mixtures, and does not contain abrasive substances in heating systems, cold water systems, and cooling systems.

Summary

Wilo Stratos GIGA is an ideal high-efficiency pump for heating, air conditioning, and refrigeration systems, achieving maximum power with the highest energy efficiency.

Your advantages

Design

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

• 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
• Nominal diameter DN 40 to DN 200
• Max. operating pressure 16 bar up to +120 °C, 13 bar up to +140 °C

• Pump housing and lantern: EN-GJL-250
• Impeller: PPS-GF40 or EN-GJL-200 depending on the type
  • Special version: Bronze CuSn 10 (depending on type)
  • Special version: Stainless steel 1.4408 (depending on type)
• Shaft: 1.4122 or 1.4542 depending on type
• Mechanical seal: AQEGG; other mechanical seals on request

• Pump
• Installation and operating instructions

• …-L1 variant with bronze impeller (at additional charge)
• …-L4 variant with stainless steel impeller (at additional charge)
• Variant …-R1 without differential pressure sensor
• …-S1 variant with special mechanical seal