Wilo-Xiro SPI | Wilo
Your advantages
Xiro SPI

Your advantages

  • Long service life due to corrosion-resistant hydraulics made of stainless steel
  • Universally applicable due to a high performance range
  • Easy installation with integrated non-return valve
  • Easy to maintain and repair due to rewindable motors
Series description

Construction

Multistage stainless steel submersible pump in strapped construction for vertical and horizontal installation

Application

  • For process water supply from boreholes and rainwater storage tanks
  • For sprinkling and irrigation
  • Lowering of the water level
  • For pumping water without long-fibre and abrasive constituents

Equipment/function

  • Multistage hydraulics with radial or semi-axial impellers
  • Integrated non-return valve
  • NEMA coupling for 6" and 8" hydraulics
  • Rewindable, three-phase motor

Scope of delivery

  • Hydraulics and motor packaged separately, installation on-site
  • Motor with 4.3 m connection cable
  • Installation and operating instructions

Type key

Example:

Xiro SPI 6.30-09-A1-13

SPI

Submersible pump made of stainless steel

6

Diameter of the hydraulic unit in inches ["]

30

Rated volume flow at optimum efficiency in m3/h

09

Number of hydraulic stages

A1

Technical key figures for hydraulics

13

Required rated motor power P2 in kW

Technical data

  • Mains connection: 3~380 V, 60 Hz
  • Submerged operating mode: S1
  • Fluid temperature: 37…86 °F (3…30 °C)
  • Minimum flow rate at motor: 8 or 20 in/s (0.2 or 0.5 m/s) (depending on performance)
  • Max. sand content: 0.08 lb/yd³ (50 g/m3)
  • Max. number of starts: 10 or 20/h (depending on performance)
  • Max. immersion depth: 656 ft (200 m)
  • Protection class: IP68
  • Pressure connection: Rp 2½ to Rp 6

Materials

  • Hydraulic housing: Stainless steel AISI 304L (1.4307)
  • Impellers: Stainless steel AISI 304L (1.4307)
  • Hydraulic shaft: Stainless steel AISI 420 (1.4021)
  • Motor housing: Stainless steel AISI 304 (1.4301)
  • Motor shaft: Stainless steel AISI 304 (1.4301)

Description/construction

Hydraulics

Multistage submersible pump for vertical or horizontal construction with NEMA (6" and 8") or standard connection (10"). Radial or semi-axial impellers in sectional construction, integrated non-return valve. All parts that come in contact with the fluid are made of corrosion-free materials.

Motor

Rewindable three-phase motor for direct starting with PE2/PA-isolated winding and a water-glycol filling. Hydraulic connection as NEMA (6" and 8") or standard connection (10"). Sealing of motor shaft with a mechanical seal made of carbon/ceramic material. Self-lubricating motor bearing. Thrust bearing with rockers for absorption of high axial thrust. Negative axial thrust is absorbed by the rotating seal bearing.

The motor is cooled by the pumped fluid. The motor must always be immersed when operated. The limit values for maximum fluid temperature and minimum flow velocity must be adhered to. Vertical installation is possible with or without cooling jacket. Horizontal installation must be performed in conjunction with a cooling jacket.

Downloads

Certification booklet

Wilo-Xiro SPI/SPC 6''-10'' without motor

Article Number 6084897
Edition 2020-11
Page format 209.9 x 297.0 mm
Number of pages 20
PDF (2 MB)

Certificate REACH (Documents)

REACH regulation

Edition 2020-08
Page format 209.9 x 296.7 mm
Number of pages 4
PDF (1 MB)
Product list

Number of results: 173

Product descriptionMains connectionMotor diameter DMMax. delivery head HmaxMax. volume flow QmaxRated power P2Article number