Calpeda NM and NMD Series centrifugal monobloc electric pumps with threaded ports and direct motor-pump coupling and single shaft are the ideal choice for those seeking reliability, efficiency and versatility in both domestic and industrial applications. These single-block centrifugal pumps are designed with a compact and robust design, making them easy to install even in tight spaces. The NM Series, with its single-impeller design, and the NMD Series, with two opposing impellers for optimal axial thrust balance, offer solutions suitable for a variety of applications, such as water supply, heating, air conditioning and cooling systems, and irrigation.
B-NM and B-NMD series: bronze impeller
Calpeda b-nmd 20/140a/e centrifugal electric pump - 1.5kw 2hp - v.400
Calpeda NM and NMD Series centrifugal monobloc electric pumps with threaded ports and direct motor-pump coupling and single shaft are the ideal choice for those seeking reliability, efficiency and versatility in both domestic and industrial applications. These single-block centrifugal pumps are designed with a compact and robust design, making them easy to install even in tight spaces. The NM Series, with its single-impeller design, and the NMD Series, with two opposing impellers for optimal axial thrust balance, offer solutions suitable for a variety of applications, such as water supply, heating, air conditioning and cooling systems, and irrigation.
B-NM and B-NMD series: bronze impeller
Payment methods
Execution
- Single-block centrifugal electric pumps with direct motor-pump coupling and single shaft.
- NM: single-impeller.
- NMD: with two opposing impellers (with balanced axial thrust).
- Mouths: threaded UNI-ISO 228/1.
- NM, NMD: version with cast iron pump body and fitting.
- BNM, BNMD: version with bronze pump body and fitting.
- Bronze pumps are supplied fully painted.
Applications
- For clean liquids without abrasive parts, not aggressive to pump materials (with solid parts up to 0.2% max).
- For water supply.
- For heating, air conditioning, cooling and circulation systems.
- For civil and industrial applications.
- For irrigation.
Limits of use.
- Liquid temperature: -10 °C to +90 °C.
- Ambient temperature up to 40 °C.
- Manometric suction height up to 7 m.
- Maximum allowable final pressure in the pump body: 10 bar (16 bar for NMD 25/190; NMD 32/210; NMD 40/180 pumps).
- Continuous service.
- BRAND
- CALPEDA
- POWER (Kw)
- 1.5
- PUMP TYPE
- MONOBLOCK
- ALIMENTATION (V.)
- 400
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