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Väli VPWS 1000 Automatic Butt Fusion Welding Machine, 630–1000 mm
Automatic butt fusion machine for very large pipe from 630 to 1000 mm, with a 17.5 kW heating plate and a 1 kW crane.
- Brand
- Väli
- Category
- Pipe Welding Equipment
- Model
- VPWS 1000
- Type
- Individual product
- Pipe range 630 to 1000 mm
- Five pipe sizes
- Hydraulic pressure range 0–16 MPa
- Heating plate rated 17.5 kW
- Integrated 1 kW electric crane
- Weight 2600 kg
Description
The Väli VPWS 1000 is an automatic butt fusion machine for thermoplastic pipe from 630 mm to 1000 mm. It has a 17.5 kW heating plate, a 3.0 kW facing tool, a 3.0 kW hydraulic unit and a 1 kW electric crane.
Total power is 24.5 kW and the machine weighs 2600 kg. It is engineered in Germany and manufactured in the PRC.
Key Features and Benefits
Five large sizes
Sizes are 630, 710, 800, 900 and 1000 mm.
1 kW electric crane
The crane handles the heavy facing tool and heating plate.
0–16 MPa hydraulic unit
The electrohydraulic unit has a pressure adjustment range of 0 to 16 MPa.
Heating plate
The PTFE-coated plate has electronic temperature control up to 270°C with a deviation of less than ±7°C.
Facing tool and timer
The removable electric facing tool and the electronic countdown timer are part of the machine.
Applications and Use Cases
The Väli VPWS 1000 is used for:
- Municipal and regional water infrastructure
- Major wastewater management projects
- Large-bore industrial pipelines
- Large irrigation pipelines
Technical Specifications
Väli VPWS 1000 technical data
- Model
- VPWS 1000
- Pipe Welding Ranges
- 630, 710, 800, 900, 1000
- Working Voltage
- 380V, 3P, 50/60 Hz
- Heating Plate Max. Temp
- 270°C
- Deviation in Heating Plate Surface Temperature
- <±7°C
- Pressure Adjustment Ranges
- 0-16 Mpa
- Heating Plate Power
- 17.5KW
- Planning Tool Power
- 3.0KW
- Hydraulic Unit Power
- 3.0KW
- Crane Power
- 1KW
- Total Power
- 24.5KW
- Weight
- 2600KG
Pipe welding ranges are nominal pipe diameters in mm, and Planning Tool Power is the power of the facing tool. The pressure range is the hydraulic unit setting and 270 °C is the heating plate maximum; fusion pressure and welding temperature follow the welding procedure for the pipe material, diameter and wall thickness.
Accessories available for this model: LDU data logger, flanges holder and trolley.
Request a quotation
Buy VPWS 1000 from Global Source Middle East
The VPWS 1000 is a heavy machine, so transport, site power and handling should be agreed before ordering. Order the Väli VPWS 1000 through Global Source Middle East. Send the pipe sizes and materials, the site power supply and any accessories, and we will quote the machine and the accessories you need.
Frequently Asked Questions
How heavy is the VPWS 1000?
2600 kg, so plan lifting and transport for delivery to site.
Where is it made?
It is engineered in Germany and manufactured in the PRC.
Is the heating plate always at 270°C?
270 °C is the heating plate maximum. The welding temperature depends on the pipe material and the welding procedure.

























































