Wilo-Actun FIRST-SPU4

Ürün serisi tanımı

Özellikler/Ürün avantajları

  • Parts that come in contact with fluids are corrosion-free
  • Integrated non-return valve
  • Low-wearing due to floating impellers
  • Maintenance-friendly motor

Konstrüksiyon

Multistage 4" submersible pump in jacketed construction for vertical and horizontal installation

Uygulama

  • For water supply from boreholes and rainwater storage tanks
  • For domestic water supply, sprinkling and irrigation
  • Pressure boosting
  • Lowering the water level
  • For pumping water without long-fibre and abrasive constituents

Donanım/İşlev

  • Multistage submersible-motor pump with radial or semi-axial impellers
  • Rewindable oil filled motor
  • Integrated non-return valve
  • NEMA coupling
  • Single-phase or three-phase motor

Тeslimat kapsamı

  • Hydraulics + motor completely assembled
  • 2.0/2.5 m connection cable (cross-section: 4x1.5 mm2)
  • Installation and operating instructions

Tip kodlaması

E.g.

Wilo-Actun FIRST SPU4.01-10-B/XI4-50-1-230

Actun

Family name borehole pumps

FIRST

Product series (basic)

SPU

Product type, Submersible pump for universal use with thermoplastic impellers

4

Nominal pump diameter in inch

01

Nominal flow in m³/h

10

Number of stages

B

Technical Generation

XI

Indicates mounted motor series with predominant stainless steel material (Inox)

4

Nominal motor diameter in inch

50-1-230

Electrical execution; 50 Hz, 1~ 230 V

Teknik veriler

  • Elektrik şebekesi bağlantısı: 3~400 V, 50 Hz
  • Su altında işletim tipi: S1
  • Akışkan sıcaklığı: 3-30 °C
  • Motordaki en düşük akış: 0,2 veya 0,5 m/s (güce bağlı)
  • Maks. kum oranı: 50 g/m3
  • Maks. marş işlemi sayısı: 10-20/saat (güce bağlı)
  • Maks. daldırma derinliği: 200 m
  • Koruma sınıfı: IP 68
  • Basınç bağlantısı: NPT 3 - NPT 6

Malzemeler

  • Hydraulic housing: Stainless steel 1.4301
  • Impellers: Noryl
  • Hydraulics shaft: 1.4104 stainless steel
  • Motor housing: Stainless steel 1.4301
  • Motor shaft: 1.4305 stainless steel

Açıklama/Konstrüksiyon

Submersible-motor pump for vertical or horizontal installation.

Hydraulics

Multistage submersible-motor pump with radial or semi-axial impellers in jacket design. Integrated non-return valve. All parts in contact with the fluid are made of corrosion-free materials.

Motor

Rewindable, corrosion-free single-phase or three-phase motor for direct starting.Sealed by mechanical seal with self-lubricating bearings, with oil filling.

Cooling

The motor is cooled by the fluid. The motor must always be operated in submerged state. The limit values for the max. fluid temperature and the minimum flow rate must not be exceeded. Vertical installation is possible optionally with or without cooling jacket. Cooling jacket is required for horizontal installation.

Genel karakteristik alanı

Wilo-Actun FIRST SPU 4

Karşıdan yükleme dosyaları

Wilo-Sub TWU ..., TWU 4-...-QC, TWU 4-...-P&P

Article Number 2019023
Edition 1103
Versiyon numarası 03
Sayfa formatı A4
Sayfa sayısı 30

PDF (582 kB)

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Wilo-XI4-OR-…

Article Number 6083928
Edition 2017-12
Versiyon numarası 02
Sayfa formatı 209.9 x 297.0 mm
Sayfa sayısı 120

PDF (3 MB)

İndir

Wilo-Actun FIRST SPU 4

Article Number 6083927
Edition 2017-12
Versiyon numarası 02
Sayfa formatı 209.9 x 297.0 mm
Sayfa sayısı 172

PDF (5 MB)

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PDF: Wilo-Actun FIRST-SPU4

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