AISI 304
Submersible sewage pump made of stainless steel AISI 304, with double mechanical seals ensure long life and reliability. Suitable for sewage and dirty water systems with solids. Applications include remote sewage stations for housing developments, pubs, hotels and restaurants, and water displays.
Options include with - without float switch. Solids handling upto 50 mm.

Specifications

Maximum immersion: 10 mts
Maximum liquid temperature: 40°C
Maximum passage of solids: 50 mm

Materials

Pump casing, impeller, cover, casing cover
and motor casing in AISI 304
Shaft in AISI 303
Double mechanical seal with interposed oil chamber: upper in carbon/ceramic/NBR, lower in Sic/SiC/NBR
Spacer in cast iron (only for DW and DW VOX 300)

Technical document

Asincronous 2 poles motor
Insulation class F
Protection degree IP68
1~230V +- 10% 50Hz - 3~400V +- 10% 50Hz
Permanent split capacitor and automatic thermal overload protection for single-phase version
Thermal protection to be provided by the user for three-phase version DNM 50-DNM 2”

Total head [m3/h]	min	6.00	max	54.00
Total head [m]	max	21.80	min	1.60