DAB-ESYDIVER 55/120 - 7" Electronic Multistage Submersible Pump with VFD

Specifications:

Pump maximum diameter: 185 mm
Impeller/s material: Technopolymer/ AISI 304 stainless steel
Maximum number of starts: 60/h
Non-stop service: sì
Protection class: IP 68
Motor insulation class: F
Possible type of installation: Fixed, horizontal or vertical. Submerged or semi-submerged. It can be installed on the surface, under the water level, or outside in a vertical position with the DOC68 accessory (supplied separately)

Technopolymer pump body to resist corrosion and oxidation.
Integrated check valve. Integrated debris filter.
Overpressure valve to resist to the formation of ice in the piping and to protect from water hammer. On the pump body there is a air-vent valve that improves priming during the first installation or in the event of emptying the tank/well.
Technopolymer handle to move the pump.
Integrated 0,04 liter expansion vessel sized to prevent the pump from cycling in the event of small leakages and to compensate in case of water hammer.
No maintenance or recharging is required for the integrated vessel.
The coupling between the three impellers in technopolymer, the floating ring and the smoothing disc both in stainless steel allow a limited wear of the hydraulics. Suction height can be adjusted using the appropriate accessory (included): 3,5 - 4 - 6 or 8 cm.
Asynchronous submersible water cooling motor.
The hydraulic side of the motor shaft is in AISI 303 stainless steel.
Double mechanical seal in oil chamber ensuring the pump watertight.
Capacitor and integrated anti-overheating motor for thermal protection.
Quick coupling/release cable to facilitate installation inside tanks.
Anti tear-off power cable connection.

The electronic operation allows the pump to start and stop autonomously, by the system requirements and protects against dry run. NFC (Near Field Communition) pocket for the use of a float sensor (supplied separately) connectable without opening the pump. Thanks to PLC communication technology, the pump transmits data throughout the power line. The controller Com Box (included) allows to set the cut-in pressure and to control the alarms. The ANTIBURPING p

Household pressure systems
Garden & Sprinklers
Any clear water application requiring high pressure
Type of pumped liquid: Clean, free from solid or abrasive substances, non-viscous, non-aggressive, non-crystallized and chemically neutral

Data Sheet #1

Data Sheet #2

2 Year Back to Base warranty