All Products

Reliable All Products

Welcome to the All Products range at Allabout Pumps & Pipes where everything we stock can be sourced for you from our reliable suppliers.

During these uncertain times as the world is changing around us, our extensive product range varies to suit any situation possible. So, if you don’t see what you need, or require advice on a product, contact us. One of our friendly team will be more than happy to help you as they are experienced in all areas of the business.

Our team believes in absolute quality, durability and being reliable and these are qualities that we seek when utilising the best suppliers and the best products. Taking this into consideration, we all know, Australia has some of the harshest weather conditions. So, in order to make it easier on our customers, we as a team aim to find and source the best products out there.

So, take your time, have a browse and click on the pictures to see more information in this product catalogue. But please be advised, that this is NOT an online shopping site. If you do need help with any project big or small, or are looking to find a item, just contact us. Our friendly staff are very knowledgeable in what they do and will be able to assist with any information that you need.

Wilo-TWI 04 Single Phase & Three Phase











4″ Stainless Steel Submersible Borehole Pump.

Your advantages
Long service life thanks to corrosion-resistant stainless steel, optionally available in V4A quality
ACS certified for drinking water applications
A high degree of flexibility thanks to versions in the 4, 6, 8 and 10-inch area
High range of performance from 1 to 250 m³/h

Multistage 4″ submersible pump in tie strap version for vertical or horizontal installation

For water and drinking water supply from boreholes and rainwater storage
Process water supply
For municipal water supply, sprinkling and irrigation
Pressure boosting
Lowering of the water level
For pumping water in industrial applications
For pumping water without long-fibre and abrasive constituents

Multistage submersible-motor pump with radial or semi-axial impellers
Integrated non-return valve
NEMA coupling
Single-phase or three-phase AC motor
Hermetically sealed motors

Scope of delivery
Hydraulics + motor completely assembled
1.5/2.5 m connection cable drinking water approval (cross-section: 4 x 1.5 mm2)
Single-phase version including switchbox with capacitor, thermal motor protection and On/Off switch
Installation and operating instructions

Technical data
Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
Submerged operating mode: S1
Fluid temperature: 3 – 30 °C
Minimum flow rate at motor: 0.1 m/s
Max. sand content: 50 g/m3
Max. number of starts: 20/h
Max. immersion depth: 150 m
Protection class: IP68
Pressure connection: Rp 1¼ – Rp 2

Hydraulics housing: Stainless steel 1.4301
Impellers: Stainless steel 1.4301
Hydraulic shaft: Stainless steel 1.4057
Motor housing: Stainless steel 1.4301
Motor shaft: Stainless steel 1.4305
Submersible pump with ACS approval for vertical or horizontal installation.

Multistage submersible-motor pump with 4″ NEMA connection and radial or semi-axial impellers with sectional construction. Integrated non-return valve. All parts that come in contact with the fluid are made of corrosion-free materials.

Corrosion-free single-phase or three-phase motor for direct starting. Sealed and hermetically cast motor, resin-impregnated, with enamel-insulated winding, self-lubricating bearing, with water-glycol filling.

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.

Pressure shroud
The pressure shroud is used for the direct installation of the unit in the pipe system. Standard models are without mounted non-return valves. The maximum inlet pressure is 10 bar.

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