Extended warranty

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Thanks to Green Button Technology, simple user interface and standard design, the Wilo-Atmos PICO high-efficiency pump is the ideal entry-level product for single and two-family houses. Equipped with the most essential settings and functions, it can be put into operation for heating, air conditioning and cooling applications extremely quickly and easily. See more

Technical Specifications

Drinking water certificate
YES
Power input - P1 [kW]
4
Power output - P2 [kW]
0.02 - 0.06
Construction
Glandless pumps

Show all Tech Specs

on demand check availability

from 125.21 € VAT included

Choose variant

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Brand:
WILO
Category:
Circulator pumps
Product No.:
MAS001616

Product variants

  • Technical Specifications
  • Product No.
  • Drinking water certificate
  • Automatic thermal protection
  • Power input - P1 [kW]
  • Power output - P2 [kW]
  • Capacitor
  • Construction
  • Impeller material
  • Dry run protection
  • Speed ​​control
  • Suction port ["]
  • Port-to-port length
  • Protection [IP]
  • Off switch
  • Input voltage [V]
  • Delivery port ["]
  • Availability
  • Price
    • ZB00073338
    • YES
    • 4
    • 0.02
    • Glandless pumps
    • noryl
    • NO
    • YES
    • 6/4
    • 180
    • X2D
    • 230
    • 6/4
    • on demand
      check availability
    • 125.21 €
    • Check availability
    • ZB00073339
    • YES
    • 4
    • 0.03
    • Glandless pumps
    • noryl
    • NO
    • YES
    • 6/4
    • 180
    • X2D
    • 230
    • 6/4
    • on demand
      check availability
    • 132.32 €
    • Check availability
    • ZB00073340
    • YES
    • 4
    • 0.06
    • Glandless pumps
    • noryl
    • NO
    • YES
    • 6/4
    • 180
    • X2D
    • 230
    • 6/4
    • on demand
      check availability
    • 171.96 €
    • Check availability

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Variant Product No.

Availability

Price (VAT incl.)

Product No.: ZB00073338 Sale group: CEW01 EAN: 4048482932712 Manuf. No.: 4232691

on demand
check availability

125.21 €

Check availability

Drinking water certificate
YES
Power input - P1 [kW]
4
Power output - P2 [kW]
0.02
Construction
Glandless pumps
Impeller material
noryl
Dry run protection
NO
Speed ​​control
YES
Suction port ["]
6/4
Port-to-port length
180
Protection [IP]
X2D
Input voltage [V]
230
Delivery port ["]
6/4

Product No.: ZB00073339 Sale group: CEW01 EAN: 4048482932774 Manuf. No.: 4232694

on demand
check availability

132.32 €

Check availability

Drinking water certificate
YES
Power input - P1 [kW]
4
Power output - P2 [kW]
0.03
Construction
Glandless pumps
Impeller material
noryl
Dry run protection
NO
Speed ​​control
YES
Suction port ["]
6/4
Port-to-port length
180
Protection [IP]
X2D
Input voltage [V]
230
Delivery port ["]
6/4

Product No.: ZB00073340 Sale group: CEW01 EAN: 4048482932798 Manuf. No.: 4232696

on demand
check availability

171.96 €

Check availability

Drinking water certificate
YES
Power input - P1 [kW]
4
Power output - P2 [kW]
0.06
Construction
Glandless pumps
Impeller material
noryl
Dry run protection
NO
Speed ​​control
YES
Suction port ["]
6/4
Port-to-port length
180
Protection [IP]
X2D
Input voltage [V]
230
Delivery port ["]
6/4

Product description

Your advantages

  • Convenient operation thanks to Green Button Technology with its familiar user interface and with essential settings and functions
  • Energy-efficient EC motor technology with six characteristic curves
  • Compact design for quick and easy installation and replacement
  • Reliable operation thanks to proven technology
  • 5 years extended warranty

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

  • Variable differential pressure (3 pre-defined characteristic curves)
  • Constant speed (3 speed stages)

Manual functions

  • Setting the operating mode
  • Setting of pump output (characteristic curve)
  • Setting the constant speed

Automatic functions

  • Automatic restart

Signal and display functions

  • Display of selected control mode
  • Display of selected characteristic curve in the control mode
  • Signal display a)LED is lit up in green in normal operation, b)LED lights up/flashes in the case of a fault

Equipment

  • Wrench attachment point on pump body
  • Wilo-Connector
  • Blocking-current proof motor
  • Particle filter

Typekey

  • Example: Wilo-Atmos PICO 25/1-6-130
  • Atmos PICO: High-efficiency pump (screw-end pump), electronically controlled
  • 25/ Nominal connection diameter
  • 1-6 Nominal delivery head range [m]

Technical data

  • Fluid temperature -10 °C to +95 °C
  • Mains connection 1~230 V, 50 Hz
  • Protection class IPX2D
  • 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
  • Seals
  • Installation and operating instructions

Options

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

Accessories

  • Screwed connections
  • Adapter fittings
  • Thermal insulation
  • Wilo-Connector with 2 m connection cable and shockproof plug
  • Angle plug with 2 m connection cable

Instructions

Technical Specifications

Drinking water certificate
YES
Power input - P1 [kW]
4
Power output - P2 [kW]
0.02 - 0.06
Construction
Glandless pumps
Impeller material
noryl
Dry run protection
NO
Speed ​​control
YES
Suction port ["]
6/4
Port-to-port length
180
Protection [IP]
X2D
Input voltage [V]
230
Delivery port ["]
6/4

{9503C5C0-599E-4D74-9530-64669EDC6C10}

{74F69362-9499-4561-9BCD-9B728A39DDB8}
WILO SE
Wilopark 1, D-44263 Dortmund, DE
{13991AA5-D921-4185-9F6C-629838AEA0E6} [email protected]