GM5-9
Submersible drainage pump
- Submersible drainage pump constructed with composite polymers developed especially for this product.
- Double shaft seal with oil chamber.
- Small dimensions and great performance, for use in a wide variety of applications, for flow rates up to 217 litres per minute.
- With float switch for automatic start and stop.
Description
Technical Specifications
Flow
1,2 / 13
mc / h
Head
2 / 8,9
m
Power
0,33
kW
Applications
- For clean water with suspended solids up to a diameter of 5 mm.
- For draining flooded rooms or tanks.
- Extraction of water from ponds, flowing water or pits for collection of rain water.
- For irrigation purposes.
Operating conditions
- Maximum liquid temperature for prolonged use: 35 °C (with immersed motor).
- Immersion depth: 5 m max
Additional information
| Brands | Calpeda |
|---|---|
| Category Top Level | Building Services |
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Submersible drainage pump
- Submersible drainage pump constructed with composite polymers developed especially for this product.
- Double shaft seal with oil chamber.
- Small dimensions and great performance, for use in a wide variety of applications, for flow rates up to 233 litres per minute.
- With float switch for automatic start and stop.
GQR
Submersible drainage pumps.
- Single-impeller submersible drainage pump, with open impeller.
- GQR: with vertical threaded delivery port (G 1 1/2).
- GQR 10 32: with horizontal flanged and threaded delivery port (DN 32, PN 6 – G 1 1/2).
- Double mechanical shaft seal with interposed oil chamber, to protect against dry-running.
GEO
Automatic waste water collecting and lifting station.
- High-density polyethylene tank, resistant to corrosion, with minimum overall dimensions.
- – GEO 40 single tank with 40 liter nominal capacity for the installation of a GXRM type.
- – GEO 230 single tank with 230 liter nominal capacity for the installation of an electropump type GM 10, GQ, GX or GM series.
- – GEO 500 double tank with 500 liter nominal capacity for the installation of two electropumps type GM 10, GQ, GX or GM series.
- Pipe kit for electropump connection.
- Two possible installation, at ground level or underground.
- For underground installation, extentions can be used.
- Easy pump access through a cover fixed with screws.
GEOTRIT-GEOCLEAN-GEOCOMP
Macerating pumping system.
GEOCLEAN
- GEOCLEAN makes the addition of a domestic kitchen or utility room easy even when below or distant from a drain.
- The system has a clapet valve and it cannot be used with waste waters.
- GEOCLEAN is provided with flexible sleeves, elbow, metal hose clips, plugs.
GEOCOMP
- Macerating pumping system. It is possible to install a complete bathroom in a basement conversion or loft extension.
- The GEOCOMP macerating system is installed in a case specifically designed for horizontal outlet spigots.
- Installed and used correctly, this unit will give consistent and reliable service.
The system has a grinder pump, clapet valve and carbon filter. - GEOCOMP is provided with flexible sleeves, elbow, metal hose clips.
GEOCLEAN
-
- Lifting station for clean water.
- GEOCLEAN makes the addition of a domestic kitchen or utility room easy even when below or distant from a drain.
- The system has a clapet valve and it cannot be used with waste waters.
- GEOCLEAN is provided with flexible sleeves, elbow, metal hose clips, plugs.
NM, NMD
Close-coupled, centrifugal pumps with screwed connections; electric motor with extended shaft directly connected to the pump.
NM: single-impeller
NMD: with two back-to-back impellers (with axial thrust balancing).
Connections: threaded ports ISO 228/1 (BS 2779).
NM, NMD: version with pump casing and lantern bracket in cast iron.
BNM, BNMD: version with pump casing and lantern bracket in bronze.
The pumps are supplied fully painted.
End-suction centrifugal pumps EN 733 2- and 4- pole Product Description
Single-stage end-suction centrifugal pumps, with bearing bracket.
- The electropumps N, B-N, N4, B-N4 series comply with the European Regulation no. 547/2012 in force starting from 01.01.2013.
- Nominal duty points and main dimensions in accordance with EN 733.
- Back Pull-Out construction, for simple and quick dismantling and reassembly.
- N, N4: version with pump casing and lanter bracket in cast iron.
- B-N, B-N4: version with pump casing and lanter bracket in bronze (the pumps are supplied fully painted).
- Rated speed of rotation (50 Hz): N = 2900 rpm.; N4 = 1450 rpm.
Shaft sealing
- Standardized mechanical seal in accordance with ISO 3069.
- Stuffing box seal (on request).
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