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High efficiency circulation pumps NC

High efficiency circulation pumps NC

 

High efficiency circulation pumps NCHigh efficiency circulation pumps NC

Execution

Circulating electric pumps paired with a permanent magnet synchronous motor.
Pump housing with suction and delivery
nozzles of the same diameter, located
along the same axis (linear design).
Threaded connections in brass or cast iron on
request.


Technical data


- liquid temperature from +2°С to +95°С
- maximum air temperature: from +2°С to +40°С
- maximum pressure: 6 bar
- Storage conditions: from -20°С to +70°С, relative
humidity 95% at +40°C -Marking: in accordance with the requirements
of the EU marking
-Sound pressure: max. 43dB(A)
-Minimum suction pressure: 0.3bar at 95°C
-Maximum glycol quantity: 40%
- Electromagnetic compatibility according to EN 55014-1, EN 61000-3-2, EN 55014-2
- Threaded connections according to ISO 228: G 1 1/2, G 2

Application area

For clean liquids without abrasive particles that are not aggressive to pump construction materials. For heating systems. For circulation systems.


Engine


Permanent magnet synchronous motor
- Motor speed: 3000 DC
- Mains voltage: single phase 230 V (-10%;+6%)
- Frequency: 50 Hz - Protection class: IP 44
- Insulation class: H - Class II device
- Overload protection (locked rotor): ^automatic protection with electronic
unblocking of the rotor 2) protection with thermal protection device
- Cable: working phase and neutral phase wire
- Execution according to EN 60335-1, EN 60335-2-51 standards.

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  n = 2900 rpm

220VDNPower
(W)		Mounting length
(mm)
NC 25-40/130G 1½''53130
NC 25-40/180G 1½''53180
NC 32-40/180G 2''53180
DNPower
(W)		Mounting length
(mm)
NC 25-50/130G 1½''58130
NC 25-50/180G 1½''58180
NC 32-50/180G 2''58180
DNPower
(W)		Mounting length
(mm)
NC 25-55/130G 1½''65130
NC 25-55/180G 1½''65180
NC 32-55/180G 2''65180

High efficiency circulation pumps NC

pump calpeda NC25-40/130
pump calpeda NC25-40/130
pump type: циркуляционный selection by head in m: 2.25 flow selection m3/h: 2
Очень много
0.00грн.
pump calpeda NC25-40/180
pump calpeda NC25-40/180
pump type: циркуляционный selection by head in m: 2.25 flow selection m3/h: 2
Очень много
0.00грн.
pump calpeda NC25-50/130
pump calpeda NC25-50/130
pump type: циркуляционный selection by head in m: 3.2 flow selection m3/h: 2
Очень много
0.00грн.
pump calpeda NC25-50/180
pump calpeda NC25-50/180
pump type: циркуляционный selection by head in m: 3.2 flow selection m3/h: 2
Очень много
0.00грн.
pump calpeda NC32-40/180
pump calpeda NC32-40/180
pump type: циркуляционный selection by head in m: 2.25 flow selection m3/h: 2
Очень много
0.00грн.
pump calpeda NC32-50/180
pump calpeda NC32-50/180
pump type: циркуляционный selection by head in m: 3.2 flow selection m3/h: 2
Очень много
0.00грн.
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