Yonos PICO | Glandless pump circulator

Number of results: [12]

Pump connection

G 1 [2]

G 1½ [7]

G 2 [3]

Energy efficiency index (EEI)

≤ 0.18 [4]

≤ 0.20 [5]

≤ 0.23 [3]

Port-to-port length L0

130 mm [6]

180 mm [6]

Product description	Pump connection	Pump connection (alternative designation)	EEI ^*	Port-to-port length L0	Maximum operating pressure PN	Mains connection	Gross weight, approx. m	Pieces per pallet	Article number
Yonos PICO 15/1-4	G 1	DN 15, RP 1/2	≤ 0.18	130 mm	10 bar	1~230 V, 50/60 Hz	1.8 kg	198	4215511
Yonos PICO 15/1-6	G 1	DN 15, RP 1/2	≤ 0.20	130 mm	10 bar	1~230 V, 50/60 Hz	1.8 kg	198	4215512
Yonos PICO 25/1-4	G 1½	RP 1, DN 25	≤ 0.18	180 mm	10 bar	1~230 V, 50/60 Hz	2.1 kg	198	4215513
Yonos PICO 25/1-4-130	G 1½	RP 1, DN 25	≤ 0.18	130 mm	10 bar	1~230 V, 50/60 Hz	1.9 kg	198	4215514
Yonos PICO 25/1-5-130	G 1½	RP 1, DN 25	≤ 0.20	130 mm	10 bar	1~230 V, 50/60 Hz	1.9 kg	198	4215522
Yonos PICO 25/1-6	G 1½	RP 1, DN 25	≤ 0.20	180 mm	10 bar	1~230 V, 50/60 Hz	2.1 kg	198	4215515
Yonos PICO 25/1-6-130	G 1½	RP 1, DN 25	≤ 0.20	130 mm	10 bar	1~230 V, 50/60 Hz	1.9 kg	198	4215516
Yonos PICO 25/1-8	G 1½	RP 1, DN 25	≤ 0.23	180 mm	10 bar	1~230 V, 50/60 Hz	2.2 kg	198	4215517
Yonos PICO 25/1-8-130	G 1½	RP 1, DN 25	≤ 0.23	130 mm	10 bar	1~230 V, 50/60 Hz	2.1 kg	198	4215518
Yonos PICO 30/1-4	G 2	DN 30, RP 1 1/2	≤ 0.18	180 mm	10 bar	1~230 V, 50/60 Hz	2.2 kg	198	4215519
Yonos PICO 30/1-6	G 2	DN 30, RP 1 1/2	≤ 0.20	180 mm	10 bar	1~230 V, 50/60 Hz	2.2 kg	198	4215520
Yonos PICO 30/1-8	G 2	DN 30, RP 1 1/2	≤ 0.23	180 mm	10 bar	1~230 V, 50/60 Hz	2.4 kg	198	4215521
* The benchmark for the most efficient circulators is EEI ≤ 0.20

Logos/Certifications

Recommended services

System Optimisation

Energy Solutions

Product features

Green Button Technology
Intuitive user interface assisted by standard symbols
Compact, standardised design
EC motor technology
Direct access to the Wilo-Connector
Direct access to motor screws
Display of fault messages
Manual restart function
Venting routine

Yonos PICO

Design

Glandless circulator with screwed connection, blocking-current proof EC motor and integrated electronic power control.

Application

All hot-water heating systems, air-conditioning applications, industrial circulation systems.

Equipment/function

Operating modes

Constant differential pressure
Variable differential pressure
Constant speed (3 control pump curves)

Manual functions

Setting the operating mode in accordance with the application
Setting of pump output (delivery head)
Setting the constant speed
Pump venting function
Manual restart

Automatic functions

Infinitely variable power adjustment according to the operating mode
Automatic restart

Signal and display functions

Display of power consumption in W
Display of delivery head for setting
Indication of fault signals (error codes)
Display of manually activated restart or pump venting function

Equipment

Wrench attachment point on pump body
Quick electrical connection with Wilo-Connector
Pump venting function
Manual restart
Blocking-current proof motor
Particle filter

Type key

Example:	Wilo-Yonos PICO 30/1-4-130
Yonos PICO	High-efficiency pump (screw-end pump), electronically controlled
30/	Nominal connection diameter
1-4	Nominal delivery head range [m]
-130	Port-to-port length

Technical data

Fluid temperature -10 °C to +95 °C
Mains connection 1~230 V, 50 Hz
IP rating IPX4D
Screwed connection G1, G1½, G2
Max. operating pressure 10 bar

Materials

Pump housing: Grey cast iron (EN-GJL-200)
Impeller: Plastic (PP - 40% GF)
Pump shaft: Stainless steel
Bearing: carbon, metal impregnated

Scope of delivery

Pump
Wilo-Connector
Gaskets for threaded connection
Installation and operating instructions

Options

Yonos PICO ...-130 version with short port-to-port length of 130 mm

Accessories

Screwed connections
Adapter fittings
Thermal insulation

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