Model |
Basic 80-8SF Pro |
Maximum flow |
32m³/h |
Rated flow rate |
25m ³/ h |
Maximum head |
8m |
Rated head |
5m |
Input Power |
1000w |
Ingress protection |
IP44 |
Noises Index(Rated flow point) |
<50dB(A) |
Item NO.:
Basic 80-8SF ProMixed circuits in single and double pipe heating systems;
Large-scale systems in different fields such as urban apartments, suburban villas, residential water supply pressurization;
Geothermal systems ;
Hot water circulation, liquid circulation in cooling and air conditioning systems;
Boiler solar water supply,etc..
Basic Pro Series circulation pumps designed and produced by our specialists have these features: low noise, no leakage, ecological satety in operation, artistic appearance, easy installation and reliable operation.
Basic Pro Series pumps are of the canned rotor type, i.e. the pump and motor form a single unit without shaft seal. This unit requires only two sealing rings and the bearings are lubricated with pumped liquid.
Advantages of Basic pumps design:
1. Single or three-speed motor.
2. Ceramic radial bearings.
3. Carbon thrust bearing.
4. A protective rotor can, external rotor cover, and bearing plate are made of stainless steel.
5. Cast iron pump housing.
6. Thermal switch integrated in the stator coil, for motors from 1000W.
1. Product Certification
The product meets the certification requirements of CE, RoHS, and REACH;
2. Product application conditions
2.1 Media requirements for use
Medium used: water or a mixture of water and ethylene glycol (≤ 50%) |
Medium water temperature :2℃~110℃ |
Medium pH value: 6.5~8.5 |
Medium hardness :≤25°dH |
Solid impurity content in the medium: The diameter and length direction of solid impurities are ≤ 0.1mm, and the volume ratio is ≤ 0.1%. |
2.2 Environmental requirements for use
Usage: Keep the axis horizontal |
Altitude: < 1000m |
Operating environment temperature: 0 ℃~40 ℃ (There is no freezing phenomenon in the pipeline and circulating pump) |
Operating environment humidity ≤ 95% |
2.3 Storage environment requirements
Storage environment temperature: -30℃~70℃(There is no freezing phenomenon in the pipeline and circulating pump) |
Storage environment humidity ≤ 95% |
2.4 Comparison Table of Water Temperature and Inlet Pressure
Liquid temperature |
<75℃ |
95℃ |
110℃ |
Inlet pressure |
0.65bar |
1.1bar |
1.7bar |
6.5 meter lift |
11 meter lift |
17meter lift |
Outline Installation Drawing
This performance curve is applicable to clean water at room temperature. If a circulating pump is used for non clean water media, the hydraulic performance of the pump will decrease. Therefore, when selecting a pump, the characteristics of the liquid medium being transported should be considered.
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