VOX 50-1,5 - submersible sewage pump
IBO VOX 50 series submersible pumps with a Vortex impeller are designed to drain domestic wastewater and rainwater from homes, residential developments and small businesses. The hydraulic system’s full 50 mm sphere passage allows raw sewage, including fecal matter, to be pumped directly into municipal sewage systems.
Who it's for
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Homeowners and residential developments - the series is designed to drain domestic wastewater from households and small housing associations.
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Installation and service companies - the float switch automates pump operation, and the universal DN50 PN10 flanged connection makes installation on a coupling foot easier.
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Municipal utilities and small towns - the full 50 mm sphere passage allows raw sewage, including fecal matter, to be pumped directly into the municipal sewer network.
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Farms and livestock operations - the Vortex impeller handles challenging contaminants such as sand and fibers without the clogging risk typical of pumps with cutting blades.
Applications
The VOX 50 series of submersible pumps is designed to drain domestic wastewater and rainwater from homes, residential developments, housing associations, small businesses and small towns. The hydraulic system’s full 50 mm sphere passage allows raw sewage, including fecal matter, to be pumped unobstructed into municipal sewage systems.
The Vortex impeller handles rags, strings and sand in wastewater without exposing users to the clogging and jamming problems typical of pumps with cutting blades. The units operate vertically, with a maximum pumped liquid temperature of 35°C.
VOX 50 Series Features
VOX 50 series pumps have a motor housing made of AISI 304 stainless steel, while the cover and pump casing are made of gray cast iron. The impeller is made of ductile iron, which is mechanically stronger and more resistant to cracking than standard gray cast iron. This is important in case of occasional contact with hard contaminants in wastewater.
The double mechanical seal - with a graphite/SiC/NBR arrangement on the motor side and graphite/graphite/NBR on the impeller side - together with an additional oil seal on the shaft sleeve beneath the impeller, forms a multi-layer sealing system that protects the motor from water even if one component wears out. The float switch automatically controls pump operation and provides basic protection against dry running, while thermal protection built into the winding protects the motor from overheating. The universal DN50 PN10 flanged connection with a 2" thread allows installation on a coupling foot in a fixed system or with a portable discharge hose.
- Pump type: submersible wastewater pump, Vortex impeller with a 50 mm full-sphere passage
- Power supply: 230 V/400V
- Insulation class: B
- Degree of protection: IP68
- Operating mode: continuous
- Operating position: vertical
- Rotational speed: 2850 rpm
- Max. liquid temperature: 35°C
- Switch: built-in float switch
- Motor protection: thermal, built into the winding
IBO – 24 months (2 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
Dambat – a trusted manufacturer of pumps and water engineering equipment with quality certifications.
Frequently asked questions (FAQ) – VOX 50 submersible pump
What contaminants can the VOX 50 series Vortex impeller handle?
The Vortex impeller handles fibrous contaminants and sand in wastewater thanks to its 50 mm full-sphere passage, which lets these contaminants pass without risk of blocking the hydraulic system.
How does the pump protect itself against dry running?
The built-in float switch provides protection by cutting off power to the motor when the water level drops below the safe minimum. In addition, thermal protection in the winding prevents the motor from overheating.
How does the VOX 50 pump differ from pumps with cutting blades?
Pumps with cutting blades shred contaminants before pumping, which can lead to frequent clogging and blade jamming when handling rags and strings. The VOX 50 series Vortex impeller does not require direct contact with contaminants. The liquid is pumped by a vortex generated by the impeller, so the 50 mm full passage lets fibrous contaminants and sand pass through without risk of blockage.
How do I choose a VOX 50 series model to suit my needs?
The model depends on the required head and flow rate. The series includes variants from 1.1 kW to 2.2 kW, selected according to the scale of the installation. We encourage you to contact our technical department if you have any questions.
Where can I buy a VOX 50 submersible pump?
Dambat does not sell directly. VOX 50 series pumps are available from retail partners, plumbing wholesalers, and authorized online distributors.
What warranty terms apply to the VOX 50 pump?
IBO – 24 months (2 years) manufacturer’s warranty. Dambat provides warranty and post-warranty service.
