3
replacement options found
Existing pump - Circulation Pump curve
Brand
Biral
Product name
W 13
Overall length
150 mm
Mains connection
1x230 V
Pipe Connection
G 32
Replacement pump - High Efficiency Premium Exchange sheet
Product name
Stratos PICO-Z 20/0,5-6 -150
Item no.
4255431
Overall length
150 mm
Mains connection
1x230 V
Pipe Connection
G 32
Rated Current
0,44 A
Nominal power P2
0,03 kW
Fluid temperature range
+2 - +70 °C
Comment
Fits without any modification of piping.
Product information
Stratos PICO-Z 20/0,5-6 -150
Stratos PICO-Z 20/0,5-6 -150
Item no.
: 4255431
Design
Glandless circulator with screwed connection, blocking-current proof EC motor and integrated electronic power control.
Application
Domestic hot water circulation systems in the industry and building services.
Equipment/function
Operating modes:
- T-const. for temperature-controlled mode
- Δ p-c for constant differential pressure
- Constant speed (n-const.)
- Setting the operating mode
- Setting of pump output (delivery head)
- Setting the minimum temperature
- Setting the minimum flow rate
- Pump venting
- Manual restart
- Reset function for resetting the electricity meter
- Reset function for resetting to factory settings
- Key lock for disabling the settings
- Continuous power adjustment according to the operating mode
- Temperature control for maintaining a constant return temperature in the domestic hot water circulation system
- Thermal disinfection routine (detecting and supporting the thermal disinfection of the domestic hot water storage tank)
- Automatic venting function
- Automatic restart
Alternating display:
- Current volume flow [m³/h]
- Current delivery head H in [m]
- Current speed (n) [rpm]
- Power consumption P [W]
- Energy consumption W [kWh]
-
Current temperature T [°C]
- Display status for warning messages (yellow display) and error messages (red display) each with error code and description in plain text
- Display status for process display (blue display):
- Pump venting
- Manual restart
- Status LED:
- Green LED: Proper operation
- Blue LED: Pump communication with external module
- Wrench attachment point on pump body
- Quick electrical connection with Wilo-Connector
- Blocking-current proof motor
- Particle filter
- Thermal insulation as standard
- Wilo-Connectivity interface for external modules
- Fluid temperature +2 °C to +95 °C
- Mains connection 1~230 V, 50 Hz
- Protection class IPX4D
- Screwed connection G1¼, G1½, G2
- Max. operating pressure 10 bar
- Pump housing: Stainless steel
- Thermal insulation: Polypropylene
- Impeller: Plastic
- Shaft: Oxide ceramic
- Bearing: Carbon, synthetic resin-impregnated
- Pump
- Thermal insulation
- Wilo-Connector
- Gaskets
- Installation and operating instructions
CONNECTOR SC1
Item no.: 4144582
- Fits PICO pumps and Star-Z NOVA.
CONNECTOR ANGLE
Item no.: 4150229
- Fits PICO pumps and Star-Z NOVA.
- Comes with cable.
Power supply cord + WS8 connector
Item no.: 4200870
- WS8 connector.
- Cable length 2 meters.
Smart Connect-Module BT Stratos PICO
Item no.: 4239241
Connect-Module BMS Stratos PICO
Item no.: 4257834
interface for building management systems (BMS).
The module is mounted on the electronic module via the Wilo-Connectivity interface of the pump
Equipment/function
- Run signal display
- Analogue input 0 -10 V for setpoint specification
- Run signal display via relay output as changeover contact
- SSM collective fault signal as potential-free NC contact
- SBM collective run signal as potential-free NO contact
-
Control input with configurable functions:
- Override OFF (External OFF), MIN (External MIN), MAX (External MAX)
- 2 PG screwed connections, rotatable with vertical or horizontal orientation
Replacement pump - High Efficiency Standard Exchange sheet
Product name
Yonos PICO-Z 20/0,5-6 -150
Item no.
4255413
Overall length
150 mm
Mains connection
1x230 V
Pipe Connection
G 32
Rated Current
0,44 A
Nominal power P2
0,03 kW
Fluid temperature range
+2 - +70 °C
Comment
Fits without any modification of piping.
If programs for thermal disinfection or temperature control are desired and needed, Wilo-Stratos PICO-Z should be selected.
Product information
Yonos PICO-Z 20/0,5-6 -150
Yonos PICO-Z 20/0,5-6 -150
Item no.
: 4255413
Design
Glandless circulator with screwed connection, blocking-current proof EC motor and integrated electronic power control.
Application
Domestic hot water circulation systems in the industry and building services.
Equipment/function
Operating modes:
- Δ p-c for constant differential pressure
- Constant speed (3 constant speed stages)
- Constant speed (continuously adjustable)
- Setting the operating mode
- Setting of pump output (delivery head)
- Setting the constant speed (continuous or fixed)
- Pump venting function
- Manual restart
- Continuous power adjustment according to the operating mode
- Automatic restart
- Automatic dry-running detection
- Display of the current power consumption in W
- Display of the current flow in m³/h
- Delivery head in m
- Constant speed (c1, c2; c3)
- Speed during continuous adjustment (n/100)
- Display of fault messages (error codes)
- Display of manually activated restart or pump venting function
- Wrench attachment point on pump body
- Quick electrical connection with Wilo-Connector
- Blocking-current proof motor
- Particle filter
- Thermal insulation as standard
- Fluid temperature +2 °C to +95 °C
- Mains connection 1~230 V, 50 Hz
- Protection class IPX4D
- Screwed connection G1, G1½, G1¼
- Max. operating pressure 10 bar
- Pump housing: Stainless steel
- Impeller: Plastic
- Shaft: Oxide ceramic
- Bearing: Carbon, synthetic resin-impregnated
- Pump
- Thermal insulation
- Wilo-Connector
- Gaskets
- Installation and operating instructions
CONNECTOR SC1
Item no.: 4144582
- Fits PICO pumps and Star-Z NOVA.
CONNECTOR ANGLE
Item no.: 4150229
- Fits PICO pumps and Star-Z NOVA.
- Comes with cable.
Power supply cord + WS8 connector
Item no.: 4200870
- WS8 connector.
- Cable length 2 meters.
Replacement pump - Conventional Exchange sheet
Product name
TOP-Z 20/4 1~
Item no.
2045519
Overall length
150 mm
Mains connection
1x230 V
Pipe Connection
G 32
Rated Current
0,35/0,40/0,50 A
Nominal power P2
0,06 kW
Fluid temperature range
Max +65 °C
Comment
Fits without any modification of piping.
Product information
TOP-Z 20/4 1~
TOP-Z 20/4 1~
Item no.
: 2045519
Your advantages
- Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~)
- With thermal insulation as standard
Glandless circulator with screwed connection or flange connection. Pre-selectable speed stages for power adjustment.
Application
Domestic hot water circulation systems in industry and building services.
Equipment/function
Operating modes:
- Speed-stage switching
- Setting the speed stages: 3 speed stages
- Internal protection against unacceptably high winding temperatures (only for pumps with P2 < 180 W, optional for all types with switchgears SK 602N and SK 622N).
- Thermal winding contact (WSK, potential-free NC contact) (only for pumps with P2 ≥ 180 W)
- Direction of rotation signal lamp (only for 3~ pumps)
- For flange-end pumps: Flange versions
- Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
- Standard version for pumps DN 80: PN 6 flange (designed for PN 16 according to EN 1092-2) for PN 6 counter flange
- Special version for DN 40 to DN 80 pumps: PN 16 flange (according to EN 1092-2) for PN 16 counter flange,
- Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2≥180 W)
- Thermal insulation as standard
- Pump
- Including thermal insulation
- Including gaskets for threaded connection
- Including washers for flange screws (for nominal connection diameters DN 40 - DN 65)
- Including installation and operating instructions
- Permissible temperature range
- TOP-Z 20/4 and TOP-Z 25/6 drinking water up to 3.21 mmol/l (18 °dH): max. +65 °C, in short-term operation (2 h) up to +80 °C
- From TOP-Z 25/10 drinking water up to 3.57 mmol/l (20 °dH): max. +80 °C, in short-term operation (2 h) up to +110 °C
- Mains connection:
- 1~230 V, 50 Hz (depending on type)
- 3~230 V, 50 Hz (with optional switching plug)
- 3~400 V, 50 Hz
- Protection class IP X4D
- Screwed connection or flange connection (depending on type) Rp ¾ to DN 80
- Max. operating pressure of standard version: 6/10 bar or 6 bar (special version: 10 bar or 16 bar)
- Pump housing: Stainless steel/red brass/grey cast iron (depending on type)
- Impeller: Plastic
- Shaft: Stainless steel/ceramic (depending on type)
- Bearing: Carbon, synthetic resin impregnated
