Sea-Land Electric Pumps
Sea-Land S.r.l., since 1990, has been committed to study, realize, industrialize and produce electric pumps. Since the beginning of their business, they have been working on a network of subcontractors that can support and meet their production needs. All products are entirely produced in Italy in the factory which occupies a space of 3800 m² in Torreglia in the province of Padua. Thanks to the spatial capacity of their territory, which hosts the world’s leading electric pumps manufacturers, they have always enjoyed quick responses from our local partners (such as universities, semi-finished products suppliers) and an abundance of skilled technicians and production workers.
The advantage of developing and manufacturing exclusively in an area where it has localized about 60% of the world’s total electric pumps production, is undoubtedly of great value.
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Chilled Water & Plumbing Applications
CN - Centrifugal Series
- Liquid temperature not exceeding 35 °C for domestic use (CEI EN 60335-2-41) or 90 °C for other use, while the ambient temperature must not be higher than 40 °C
- Flow rates up to 240 m3/h
- Heads up to 100 m
BK - Multistage Centrifugal Series
- Liquid temperature not exceeding 35 °C for domestic use (CEI EN 60335-2-41) or 90 °C for other use, while the ambient temperature must not be higher than 40 °C
- Flow rates up to ~ 30 m3/h
- Heads up to ~ 110 m
ILP - Vertical Centrifugal Series
- Liquid temperature range from -15 °C to + 90 °C (*).
- Ambient temperature up to 40 °C.
- Flow rate up to 72 m3/h.
- Head up to 23 m.
- Operating pressure max 10 bar (PN 10)
- Average MEI ≥0.4
*special applications available on demand.
MVX - Vertical Multistage Centrifugal Series
- Liquid temperature not exceeding 35 °C for domestic use (CEI EN 60335-2-41) or 120 °C for other use, while the ambient temperature must not be higher than 40 °C
- Maximum working pressure is 25 bar
- Flow rate up to ~ 84 m3/h
- Heads up to ~ 320 m
Wastewater Applications
DVJ - Submersible Series
- The submersible draining electric pump with vortex impeller series DVJ has been designed for pumping dirty, non-explosive and non-chemically aggressive liquids for the pump’s materials.
- It can contain suspended solids of max Ø 40 mm
- Temperatures not exceeding 35°C (CEI EN 60335-2-41).
DVX - Submersible Series
- The submersible draining electric pump with vortex impeller series DVX has been designed for pumping dirty, non-explosive and non-chemically aggressive liquids for the pump’s materials.
- It can contain suspended solids of max Ø 50 mm
- Temperatures not exceeding 35 °C (CEI EN 60335-2-41)
DV 25-30-40 Submersible Series
- The submersible electric wastewater pumps with non-clog vortex impeller of the series DV has been designed to pump wastewater and non-chemically aggressive liquids for the pump’s material.
Max Ø 63mm suspended solids for the DV25 range
Max Ø 78mm suspended solids for the DV30 range
Max Ø 88mm suspended solids for the DV40 range
Temperatures not exceeding 35 °C (CEI EN 60335-2-41)
STR - Crushing Submersible Series
- The submersible draining electric pump with crushing system of the series STR has been designed to crush possible suspended solids parts or fibres and draining dirty, non-explosive and non-chemically aggressive for the pump’s materials.
- Temperatures not exceeding 35 °C (CEI EN 60335-2-41).
Automatic Pressure Systems
Control Team
“CONTROL TEAM” is an electronic system that starts up the electric pump when there is water required in the plant, keeping a constant pressure and flow. Moreover, a special mechanism controls the stop of the pump in case of dry running. The automatic system “CONTROL TEAM” is composed of a centrifugal or a self-priming electrical pump combined with the “CONTROL PUMP”, an electronic control system with pressure gauge, pressure switch and non return valve included.
- Feeding: available in single-phase at 50 or 60 Hz
- Maximum capacity: 120 l/m
- Maximum pressure: 10 bar
- Maximum water temperature: 35 °C for domestic use
- (CEI EN 60335-2-41) or 60 °C for other use
- Maximum ambient temperature: 40 °
Team Press 2
“TEAM PRESS (TP)” are pressure booster sets with more than one pump and with automatic duty controlled by a special control panel connected to pressure switches. The automatic pressure booster sets “TEAM PRESS” besides the pumps consist of:
- Control panel connected to the pressure switches
- Base frame
- Suction manifold (excluding the booster sets with electric pump type “CN 65”).
- Check valve, ball valve and connections for possible air feeds in suction to each pump (excluding the booster sets with electric pump type “CN 65”)
- Outlet manifold with connections for eventual vertical pressure tanks
- Outlet ball valve on each pump
- Pressure gauge
- Delta starting 400 V / 50 Hz for pumps over than 7.5kW
INVENTApress
“INVENTApress” are variable speed electric pumps driven by frequency converter type “INVENTA” based on INVERTER technology. Directly integrated on the motor, the frequency converter permits the speed control of the pump so as keep the constant pressure to varying flow demand.
Main advantages:
- Noiseless and comfort;
- Energetic saving;
- Motor & system protection
- Minor mechanical stress during the operation thanks to the soft start
- Reduced starting currents.
Technical Features:
“INVENTApress” is composed of an “MKV” pump, coupled to the system “INVENTA” suit of pressure transducer.
- Protection IP54
- Ambient temperature +0°C to + 40°C
- Input filter in compliance with EMC directive
- Interface connections port RS 485
- Multi-purpose connections for up to 6 pumps
