Submersible drainage pumps of the VIGILEX SS series are designed for pumping clean and contaminated water that does not contain long-fiber and fecal inclusions. They can be used for pumping water containing a large amount of air (in fountains, artificial waterfalls, ponds, etc.). Features and advantages: — The robust housing and design features of VIGILEX SS allow the use of pumps in harsh operating conditions, including in various installation options - in vertical, inclined* and even horizontal positions. — The pumps have compact dimensions, excellent hydraulic characteristics, and are highly reliable in operation. — Pumps of the VIGILEXSS series are made of stainless steel and other high-quality wear-resistant materials that are resistant to corrosion, which allows them to be used for a long time. — The presence of a built-in float switch** (level switch) allows the pumps to operate in automatic mode. — Internal cooling of the electric motor allows the use of pumps in any tanks, reservoirs, pits with full or partial immersion in water.— A centrifugal vortex impeller of the Vortex type eliminates the possibility of clogging by particles contained in the pumped liquid.— High operational reliability of pump electric motors is ensured by the use of a double mechanical seal in the oil-filled chamber , guaranteeing the tightness of the electric motor housing for a long time of operation.— Electric motors of the pumps are highly energy efficient.* When operating using a built-in float switch, for its correct operation, the angle of inclination of the pump relative to the vertical surface should not exceed 10 degrees.** Only in models VIGILEX SS 1100M A and VIGILEX SS 1350M A. Design:— Submersible monoblock centrifugal single-stage electric pump.— Impeller type: open, Vortex type.— Seal type: double: mechanical (face) / stuffing box*.— Electric motor cooling: water ,flow of pumped liquid.—Water intake: bottom.—Type of connection to the pressure pipe: threaded.* Mechanical (face) and stuffing box seals located in series on the shaft with an intermediate oil-filled chamber.Manufacturing materials:—Pump body: Stainless steel AISI 304.— Suction pipe: Polypropylene (PP), glass fiber reinforced GF (30%).— Discharge pipe: Stainless steel AISI 304.— Impeller: Polypropylene (PP), glass fiber reinforced GF (30%) with brass insert.— Pump shaft: Stainless. AISI 420 steel.—Mechanical seal (fixed part/moving part): Aluminum oxide/Silicon carbide.—Mechanical seal seat: Polypropylene (PP), glass fiber reinforced FV (30%).—Hydraulic seal materials: NBR elastomers.— Materials of seals of the hydraulic part: NBR elastomers.— Electric motor housing: AISI 304 stainless steel.— Fastening elements (nuts, washers and bolts): AISI 304 stainless steel.
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