Para MAXO-R 25-180-08-F21 I | Glandless pump circulator | Wilo

Para MAXO-R 25-180-08-F21 I

Name: Para MAXO-R 25-180-08-F21 I
Brand: Wilo
SKU: 2213738

Glandless pump circulator

Article number: 2213738

Series Para MAXO-R

Data sheet

Hydraulic data
Maximum operating pressure PN	10 bar
Head max H _max	8.2 m
Flow max Q _max	9.5 m³/h
Minimum suction head at 50 °C m	3 m
Minimum suction head at 95 °C m	10 m
Minimum suction head at 110 °C	16 m
Min. fluid temperature T_min	-20 °C
Max. fluid temperature T_max	110 °C
Min. ambient temperature T_min	-20 °C
Max. ambient temperature T_max	70 °C
Type of control	iPWM1 (flow output)

Motor data
Energy efficiency index (EEI) ^*	≤ 0.20
Mains connection	1~230 V +10/-15%, 50/60 Hz
Rated power P₂	90 W
Max. speed n_max	3500 1/min
Power consumption P_{1 max}	128 W
Emitted interference	EN 61000-6-3
Interference resistance	EN 61000-6-2
Electromagnetic compatibility	EN 61800-3
Insulation class	F
Protection class	IPX4D

* The benchmark for the most efficient circulators is EEI ≤ 0.20

Installation dimensions
Pipe connection, suction side DNs	G 1½
Pipe connection, discharge side DNd	G 1½
Port-to-port length L0	180 mm

Materials
Pump housing	Grey cast iron
Impeller	PPS-GF40
Shaft	1.4122, DLC-coated
Bearing	Carbon-graphite

Ordering information

Product data
Brand	Wilo
Product description	Para MAXO-R 25-180-08-F21 I
Article number	2213738
EAN number	4062679141411
Colour	black/silver
Minimum order quantity	1
Date of sales availability	2020-11-01

Packaging
Packaging type	Euro pallet
Packaging property	Transport packaging
Pieces per pallet	1
Number per layer	12

Dimension, weight
Length with packaging	1200 mm
Length L	176 mm
Height with packaging	960 mm
Height H	184 mm
Width with packaging	800 mm
Width W	113 mm
Gross weight, approx. m	3.4 kg
Net weight, approx. m	3.1 kg

Wilo-Para MAXO high-efficiency pump, electronically controlled. Maintenance-free glandless circulator pump with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. Can be used for all heating, geothermal and cooling systems, including for R32 and R290 heat pumps.

Equipment/function depending on the version:

Version F21:

speed-controlled via external PWM1 signal
Display of calculated status and flow values via PWM signal

Version F22:

speed-controlled via external PWM2 signal
Display of calculated status and flow values via PWM signal

Version F23:

speed-controlled via external PWM1 signal
Display of calculated status and power values via PWM signal

Version F41:

speed-controlled, display of calculated status, flow and power values via LIN bus

Version F42:

speed-controlled, display of calculated status, flow and power values via Modbus

All versions:

Automatic deblocking function
Integrated motor protection
Status LED

Operating data
Min. fluid temperature T_min	-20 °C
Max. fluid temperature T_max	110 °C
Min. ambient temperature T_min	-20 °C
Max. ambient temperature T_max	70 °C
Maximum operating pressure PN	10 bar
Minimum suction head at 50 °C m	3 m
Minimum suction head at 95 °C m	10 m
Minimum suction head at 110 °C	16 m

Motor data
Energy efficiency index (EEI) ^*	≤ 0.20
Mains connection	1~230 V +10/-15%, 50/60 Hz
Min current I_min	0.1 A
Max current I_max	1.05 A
Rated power P₂	90 W
Min. speed n_min	750 1/min
Max. speed n_max	3500 1/min
Power consumption P_{1 min}	5 W
Power consumption P_{1 max}	128 W
Emitted interference	EN 61000-6-3
Interference resistance	EN 61000-6-2
Electromagnetic compatibility	EN 61800-3
Insulation class	F
Protection class	IPX4D

* The benchmark for the most efficient circulators is EEI ≤ 0.20

Materials
Pump housing	Grey cast iron
Impeller	PPS-GF40
Shaft	1.4122, DLC-coated
Bearing	Carbon-graphite

Installation dimensions
Pipe connection, suction side DNs	G 1½
Pipe connection, discharge side DNd	G 1½
Port-to-port length L0	180 mm

Ordering information
Brand	Wilo
Product description	Para MAXO-R 25-180-08-F21 I
Net weight, approx. m	3.1 kg
Pieces per pallet	1
Article number	2213738

Thermal insulation (1)
Thermal insulation shell Para MAXO
	Insulation Para MAXO 25(30)-180 mm KIT	2227397	on request

Para MAXO-R 25-180-08-F21 I

Glandless pump circulator

Data sheet

Wiring diagram

Superseal 3 Pin Power

Minisuperseal 3 Pin Signal

Ordering information

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Mechanical accessories

Thermal insulation shell Para MAXO