Vortex pump DVX series

for wastewaterelectricsubmersible

Product description
The DVX series submersible draining electric pumps with vortex impeller are designed to pump dirty liquids and wastewater containing suspended solids up to Ø 50 mm. Not suitable for explosive or chemically aggressive fluids relative to pump materials. Maximum liquid temperature 35 °C (CEI EN 60335-2-41).

Technical features

• Motor body and cover with handle: stainless steel Aisi 304
• Pump body: cast iron G20 with anti-corrosive coating
• Impeller: cast iron G20 with anti-corrosive coating (vortex impeller)
• Pump shaft: stainless steel Aisi 304
• Pump-side mechanical seal: silicon carbide - alumina
• Motor-side mechanical seal: graphite - alumina
• Quick cable coupling watertight connector
• Power cable: 10 m H07RN-F

MOTOR

• Two-pole induction rewindable motor, protection IP68, insulation class F
• Single-phase version with built-in motor protector and permanently connected capacitor
• Three-phase version requires external protection provided by the user
• Continuous duty

ON REQUEST

• Single-phase automatic version with float switch (AUT)
• Brass hose connector Ø 60 mm

Technical specifications

• Series: DVX
• Application: submersible draining pump for dirty liquids and wastewater
• Impeller type: vortex impeller
• Maximum suspended solids: Ø 50 mm
• Maximum liquid temperature: 35 °C (CEI EN 60335-2-41)
• Pump body and impeller material: cast iron G20 with anti-corrosive coating
• Motor body, cover and shaft material: stainless steel Aisi 304
• Seals: pump-side silicon carbide - alumina; motor-side graphite - alumina
• Cable: 10 m H07RN-F with quick watertight coupling
• Motor protection: IP68, class F; single-phase with integrated protector and capacitor; three-phase requires external protection
• Duty: continuous
• Options: float switch automatic version (AUT); brass hose connector Ø 60 mm