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Rexa FIT V06-214 -A
Your advantages
- Ready-to-plug and immediately ready to go (A and P version)
- Attached float switch (A-model) enables easy operation
- Safe vortex hydraulics with large, free ball passage to prevent clogging during operation
- Sealing chamber with optional external monitoring
- Lightweight
Submersible sewage pump for intermittent operation for stationary and portable wet well installation.
Application
Pumping of:
- Sewage containing faeces in accordance with EN 12050-1
- Wastewater
- Winding temperature monitoring with bimetal strip
- Optional external pencil electrode for sealing chamber control
- Submersible sewage pump with 10 m cable
- Cable version depending on the variant:
- With bare cable ends (O)
- With plug (P)
- With float switch and plug (A)
- Operating and maintenance manual
- Mains connection: 1~230 V, 50 Hz or 3~400 V, 50 Hz
- Submerged operating mode: S1
- Non-immersed operating mode: S2-15 min; S3 10%
- Protection class: IP68
- Insulation class: F
- Fluid temperature: 3 – 40 °C, max. 60 °C for 3 min
- Free passage: 50 / 65 / 80 mm
- Cable length: 10 m
- Motor housing: 1.4301
- Hydraulics housing: EN-GJL 250
- Impeller: EN-GJL 250
- Static gaskets: NBR
- Sealing on pump side: SiC/SiC
- Sealing on motor side: C/MgSiO4
- Shaft end: Stainless steel 1.4021
Submersible sewage pump as submersible monobloc unit for stationary and portable wet well installation in intermittent operation.
Hydraulics
The outlet on the pressure side is designed as horizontal flange connection. The maximum possible dry matter is 8 % (depending on the hydraulics). Vortex impellers are used as the impeller shape.
Motor
The motors available are surface-cooled motors in single-phase version (with built-in operating capacitor) and three-phase version for the direct starting. The waste heat is given off directly to the surrounding fluid via the motor housing. These motors can operated immersed in continuous duty (S1) and non-immersed in short-time duty (S2) or intermittent periodic duty (S3).
Furthermore the motors are equipped with thermal motor monitoring. This protects the motor windings against overheating. For units with single-phase AC motors this is built-in and switches automatically. I.e. if the motor is switched off due to overheating and then cools down it is automatically switched on again. Bimetallic strips are used for this as standard.
In addition the motor can be equipped with an external sealing chamber electrode for monitoring the oil barrier chamber. This signals if there is water ingress into the oil barrier chamber through the mechanical seal on the fluid side.
The connection cable has a length of 10 m as standard and is available in following versions:
- With bare cable ends
- With plug
- With float switch and plug
There is a sealing chamber between the motor and hydraulics. This is filled with medicinal white oil. The fluid-side and motor-side seals are provided by two mechanical seals which rotate independently of each other.
- Made of cast iron.
- Comes complete with flange, bolts and nuts, as well as gaskets.
- Maximum pump weight 400kg.
- Made of acid-resistant steel (1.4401).
- Length 5 meters.
- Intended for pumps in the Rexa series.
- Connection DN 80/65.
- Intended for pumps in the Rexa series.
- 90 degrees.
- Intended for submersible pumps. Includes hose clamp.
- Intended for pumps in the Rexa series.
- Connection DN 65 PN10.
- Intended for pumps in the Rexa series.
- Connection DN 65 PN10.
Intended for submersible pumps.
- 10 m.
- ø70 mm.
- Max pressure 8 bar.
- Intended for Rexa pumps with connection DN 50/65.
Switching points: up ON / down OFF
Switching points: up ON / down OFF
Switching points: up ON / down OFF