DAB NOVA300A Submersible Drainage Pump
Submersible pump for draining drainage water and rain water in domestic and residential applications It is available in automatic version with built-in float switch, or in manual start version. Its typical application is to empty garages and floors to prevent flooding. It can also be used for emptying tanks or cisterns and as a portable pump in emergency situations where water needs to be drained from flooded rooms.
The Nova range has been redesigned on the occasion of the forty years of marketing, making it even more reliable, resistant and ergonomic. It has a new treated cable and a new, more compact and efficient motor. The pump body, the impeller and the suction grid are in technopolymer, the motor shaft is in AISI 431 stainless steel, suitable for lightly salty water. The impeller is treated to prevent corrosion.
Nova is robust and reliable, also thanks to the triple ring seal in oil bath and the submersible continuous duty asynchronous motor. The stator is inside a hermetic stainless steel casing and the rotor is mounted on oversized ball bearings. Built-in thermal protection in all single-phase versions. Maximum dry run time: 1 minute.
In compliance with European standard EN 60335-2-41, the 10-meter power cable is mandatory for the pump in external use.
FEATURES & BENEFITS
CONSTRUCTION FEATURES OF THE PUMP
The pump body, the impeller and the suction grille are in technopolymer. Robust and reliable with triple sealing in oil bath. The pump allows the suction of the liquid up to the minimum level of 10 mm and the possibility of dry operation up to 1 minute
CONSTRUCTION FEATURES OF THE MOTOR
Continuous duty asynchronous submersible motor. Stator inserted in a hermetic stainless steel casing and rotor mounted on oversized ball bearings.
Thermal protection incorporated in all single-phase versions.
The motor is in AISI 304 stainless steel and the shaft is in AISI 431 steel for greater resistance to corrosive attacks
|Flow Range Category
|c. 200 - 299 L/min
|Flow Rate (L/min)
| 200 L/min
| Float Included
|Head Range Category
|a. 0 - 39 m
|Max Head (m)
|Port Size Outlet
| 1 1/4" BSPF outlet
|DAB NOVA300A Submersible Drainage Pump Brochure