1 replacement option found

Existing pump - Circulation

Brand Older Wilo
Product name Stratos GIGA 65/1-34/3,1 2018-
Item no. 2170129
Overall length 340 mm
Mains connection 3x400 V
Pipe Connection DN 65 PN16
Nominal power P2 3,1 kW

Replacement pump - High Efficiency Premium Smart Exchange sheet

Product name Stratos GIGA2.0-I 65/1-31/3,0
Item no. 2204745
MEI ≥ 0,7
IE 5
Overall length 340 mm
Mains connection 3x400 V
Pipe Connection DN 65 PN16
Rated Current 4,9 A
Nominal power P2 2,9 kW
Fluid temperature range -20 - +140 °C

Comment

Fits without any modification of piping.
If you are pumping chilled water media or special material requirements, please contact Wilo Technical Inside Sales. Replacement pumps designed for glycolin-infused water (max. 50%) have the -S1 extension and a different part number than standard seal pumps. Always consult Wilo when pumping media other than water. 

Product information
Stratos GIGA2.0-I 65/1-31/3,0

Stratos GIGA2.0-I 65/1-31/3,0
Item no. : 2204745

High-efficiency in-line pump with EC motor of energy efficiency class IE5 in accordance with IEC 60034-30-2, hydraulics with minimum efficiency index MEI ≥ 0.7 and electronic power adjustment in glanded pump construction. The pump is configured as a single-stage low-pressure centrifugal pump with flange connection and mechanical seal. The Stratos GIGA2.0-I has been predominantly designed for pumping heating water (acc. to VDI 2035), cold water and water-glycol mixtures without abrasive substances in heating, air-conditioning and cooling systems.

Design
  • Single-stage low-pressure centrifugal pump with one-piece shaft in monobloc design
  • Spiral housing in in-line design (suction and pressure ports with the same flanges in a line)
  • PN 16 flange – drilled according to EN 1092-2
  • Pressure measuring connections (R 1/8) for mounted differential pressure sensor (version ...-R1 without differential pressure sensor)
  • Pump housing and motor flange with cataphoretic coating as standard
  • Mechanical seal for pumping water up to Tmax. = +140 °C. A glycol admixture of 20 % to +40 % by volume is permitted up to T ≤ +40 °C. An alternative mechanical seal must be provided in water-glycol mixtures with glycol proportions > 40 % up to maximum 50 % by volume and a fluid temperature of > +40 °C up to maximum +120 °C or fluids other than water.
  • Connection voltages: 3~440 V ±10 % 50/60 Hz; 3~400 V ±10 % 50/60 Hz; 3~380 V ±10 % 50/60 Hz
Control modes
  • Permanent, automatic performance adaptation to system requirements without setpoint specification Wilo Dynamic Adapt plus (factory setting).
  • Constant temperature (T-const.)
  • Constant differential temperature (dT-const.)
  • Needs-based volume flow optimisation of the feeder pump through connectivity and communication between multiple secondary pumps (Multi-Flow Adaptation).
  • Constant volume flow (Q-const.)
  • Variable differential pressure (dp-v) with the option to set the nominal duty point Q and H
  • Constant differential pressure (dp-c)
  • Differential pressure control (dp-c) to a remote point in the pipe network (index circuit evaluator)
  • Constant speed (n-const.)
  • User-defined PID control
Functions
  • Heat quantity measurement
  • Cooling quantity measurement
  • Adjustable volume flow limiter using the Q-Limit function (Qmin. and Qmax.)
  • Operating modes of twin-head pump: Main/standby operation, efficiency-optimised parallel operation for dp-c and dp-v
  • Pump automatically deactivates when no flow is detected (No-Flow Stop)
  • Switchover between heating and cooling mode (automatic, external or manual)
  • Ability to save and restore configured pump settings (3 restoration points)
  • Fault and warning messages shown in plain text with advice on resolving the issue
  • Integrated full motor protection
Display in the "Home screen" of the graphic display
  • Control mode currently set
  • Current setpoint
  • Current volume flow (only if a differential pressure sensor is connected)
  • Current fluid temperature (only if temperature sensor is connected)
  • Current power consumption
  • Cumulative electric consumption
Version
  • 4 configurable analogue inputs: 0 – 10 V, 2–10 V, 0 – 20 mA, 4 – 20 mA and commercially available PT1000 (only on two analogue inputs); +24 V DC power supply
  • 2 configurable digital inputs (Ext. OFF, Ext. Min, Ext. Max, heating/cooling, manual override (uncoupled from building automation), operation lock (key lock and remote operation configuration protection))
  • 2 configurable signal relays for run signals and fault messages
  • Slot for Wilo-CIF modules with interfaces for building automation (BA) (optional accessories: CIF modules Modbus RTU, BACnet MS/TP, LON, PLR, CAN)
  • Wilo Net as a Wilo system bus for communication between Wilo products, e.g. Multi-Flow Adaptation; twin-head pump operation and Wilo-Smart Gateway
  • Automatic emergency operation with definable pump speed for exceptional circumstances, e.g. bus communication or sensor value malfunction
  • Rotatable, graphic colour display (4.3 inches) with one button manual operation level
  • Bluetooth interface via Wilo-Smart Connect module BT
  • Use the Wilo-Assistant app to read and set operating data and –among other things– set up a commissioning protocol through the Bluetooth interface
  • Integrated dual pump management (twin-head pumps are prewired) when using 2 single pumps as twin-head pump unit (connection via Wilo Net)
  • Cable break detection when using an analogue signal (in connection with 2 – 10 V or 4 – 20 mA)
  • Time stamp for error/warnings and historical operating data
  • Continuous operating data memory
  • Standard condensate drainage holes in the motor housing (closed upon delivery)
  • Air vent valve on the lantern
Scope of delivery
  • Pump
  • Wilo-Smart Connect module BT
  • Threaded cable glands with sealing inserts
  • Installation instructions (short summary) and declaration of conformity
Accessories must be ordered separately
  • 3 mounting brackets with fixation material for installation on a base
  • Blind flanges for twin-head pump housing
  • Installation aid for mechanical seal (incl. mounting bolts)
For connection to building automation
  • CIF module PLR
  • CIF module LON
  • CIF module BACnet MS/TP
  • Modbus RTU CIF module
  • CIF module CANopen
  • CIF module Ethernet Multi-protocol (Modbus TCP, BACnet/IP)
  • Differential pressure sensor DDG 2 – 10 V
  • Temperature sensor PT1000 AA
  • Sensor sleeves for the installation of temperature sensors in the pipe
COUNTER FLANGE KIT DN65 PN10
Item no.: 2105583
Mating flanges:
  • Made of steel.
  • Counter flanges (weld) are delivered complete (in pairs) with bolt, nut and flange gasket.
Flange gasket DN 65 PN6/10
Item no.: 2151002
Flange gasket DN 65 PN6 / 10, Klingersil:
  • Thickness: 2 mm.
  • Inner diameter: 77 mm.
  • Outer diameter: 115 mm.
Cable gland M20x1,5 CIF-Module
Item no.: 2215131
Cable gland M20x1,5 CIF-Module
Item no.: 2215132
PT 1000 AA Sensor f.heating circulation 3m
Item no.: 2193422

Temperature sensor for installation in immersion sleeve with inside diameter 6.5 mm.
Connection to Stratos Maxo to detect the fluid temperature in the case of temperature-dependent pump control or to detect heating/cooling quantities.
  • Sensor Pt 1000 Class AA, ø6 x 40 mm
  • Cable length: 3 m
  • Measurement range: -5 °C to 70 °C, briefly up to 90 °C
Pipe surface contact sensor Pt 1000 B
Item no.: 2193421

Temperature sensor for attachment to pipes.
Connection to Stratos Maxo-Z to detect the hot water outlet temperature on the reservoir to detect the thermal disinfection.
  • Sensor Pt 1000 Class B, ø8.5 x 35 mm
  • Cable length 5 m
  • Measurement range -5 °C to 70 °C, briefly up to 90 °C.
Immersion well G 1/2", 45mm
Item no.: 2193423

Immersion sleeve with PG 7 clamp bolting and silicone rings.
For admission of the immersion sensor Pt 1000 AA for connection to Stratos MAXO.
  • Thread: G 1/2
  • Inner Ø 6.4 mm for sensor to ø6 mm
  • Length of engagement 45 mm for installation in thread T-connector for use with pipes from DN 25 to approx. DN 50
CIF-Module BACnet
Item no.: 2190367

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

General functions
Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
  • Control commands to the pump
  • Messages from the pump
  • Process values
CIF-Module CAN
Item no.: 2190369

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

General functions
Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
  • Control commands to the pump
  • Messages from the pump
  • Process values
CIF-Module LON
Item no.: 2190370

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

General functions:
Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
  • Control commands to the pump
  • Messages from the pump
  • Process values
CIF-Module Modbus
Item no.: 2190368

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

General functions:
Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
  • Control commands to the pump
  • Messages from the pump
  • Process values
CIF-Module PLR
Item no.: 2190371

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

General functions:
Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
  • Control commands to the pump
  • Messages from the pump
  • Process values
Smart Gateway
Item no.: 2197100

REG device to establish communication between Wilo products with Wilo Net and the Wilo-Smart Cloud via Internet.
Enables remote monitoring and control of connected products using the Wilo-Smart connect function in the Wilo Assistant app.
CIF-Module Ethernet
Item no.: 2211408

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

General functions
Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
  • Control commands to the pump
  • Messages from the pump
  • Process values
CIF-Modul Modbus TCP
Item no.: 2211409

Interface modules as retrofittable plug-in modules for extending the communication interfaces of the pump in accordance with various standards and protocol variants according to type key.

General functions:
Serial, digital interface for connection to building automation (BA) for the transfer of data points as:
  • Control commands to the pump
  • Messages from the pump
  • Process values
Temperature sensor STM
Item no.: 2194058
Temperature sensor Stratos MAXO -R7
 Temperature sensor intended for Stratos MAXO -R7 and Stratos MAXO-D -R7 (threaded pumps).

Features:
  • Operation via control mode T-const. and ΔT const.
  • Night setback
  • Measurement of heating and cooling energy
  • Automatic switching between heating / cooling
Difference pressure sensor 10 m
Item no.: 2136454

The differential pressure sensor kit enables dp-c and dp-v control of the frequency-controlled high-pressure centrifugal pumps.
The sensor measures the differential pressure between the suction ports and discharge ports to the pipes, and converts this into an electrical signal 4-20 mA, which is used by the frequency converter to regulate the pressure of the pump. The value of the output current is proportional to the differential pressure.
Difference pressure sensor 20 m
Item no.: 2136456

The differential pressure sensor kit enables dp-c and dp-v control of the frequency-controlled high-pressure centrifugal pumps.
The sensor measures the differential pressure between the suction ports and discharge ports to the pipes, and converts this into an electrical signal 4-20 mA, which is used by the frequency converter to regulate the pressure of the pump. The value of the output current is proportional to the differential pressure.