RSX series hot water circulating pump
key word：Heat exchange element
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Product description
RSX series hot water circulating pump
1. Introduction
1.1. Application
RSX series hot water circulating pump is mainly used in large heat exchange system and forced circulation system of power plant.
1.2. Model meaning
RSX**-##
RSX --- code of RSX series hot water circulating pump (or RSX-Z)
**-----------Outlet diameter nominal size (mm)
##----------------Impeller diameter nominal size (mm)
1.3. Structural features （see Fig. 18-1)
Single stage, single suction, horizontal structure, radial split, back door, foot support and center support. The volute of pump is end suction and ejection. The bearing body and shaft seal are provided with cooling chamber when conveying high temperature liquid. The bearing adopts NSK or SKF imported rolling bearing and lubricated with thin oil. The shaft seal of pump can adopt packing seal or mechanical seal according to user's requirements. The closed impeller with back blade structure can balance the axial force of rotor.
2. Main technical parameters and product appearance
2.1. Main technical parameters
2.1.1. Typical technical parameters
Flow: 1800m3 / h;
Lift: 240m;
Temperature: ≤ 320 ℃;
Diameter: 25-300 mm;
Pressure: 2.5 ~ 4.0Mpa.
2.1.2. Parameter curve (see Figure 18-2 and figure 18-3).
2.2. Product appearance (see figure 18-4 and figure 18-5)
3. Scope of supply
Water pump, coupling, base, motor, anchor bolt.
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