

VASCO – VAriable Speed COntroller
is a purpose-built family of variable frequency
drives, designed to control and protect pumping
systems based on changing pump speed.

4HS is a range of 4” electric
submersible pumps for
well applications, featuring:
• Three-phase, water-filled, permanent magnet synchronous
motor with encapsulated resin stator, fully constructed of AISI
304 stainless steel.
• Built-in integrated inverter controlled by CM control module.
• Multistage pump made of AISI 304 stainless steel.



Ideal for water booster sets,
HVAC systems with circulating pumps and control of submersible pumps

Ideal for water booster sets, HVAC systems with circulating pumps and control of submersible pumps


