Speck BS 25/200/Dr./bel. Piston pump 420.2520.617
Delivery rate series: Q max. 5 m³/h | Delivery head series: H max. 60 m | Media temperature series: K.A. | Operating pressure series: K.A. | Drive insulation class: F | Drive voltage: 3~ 400 V ± 10 %
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Speck BS 25/200/Dr./bel. Piston pump 420.2520.617
Partnumber :420.2520.617
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Speck piston pump 420.2520.617 BS 25/200/Dr./belt.
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The factory-assembled pumping station is type-tested and consists of the following parts: Buffalo piston pump with built-in membrane safety valve (type-tested), electric motor, galvanized pressure vessel, pressure switch set from 2.0 to 3.5 bar, pressure gauge, automatic ventilation, fully enclosed plastic belt guard for your safety. A motor protection switch is to be provided on site.
Application
Water supply, agriculture, rainwater harvesting, farming, shipping
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Tech. Details
Technical details |
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Flow rate series | Q max. 5 m³/h | |
Head of series |
H max. 60 m | |
Media temperature series |
N/A | |
Operating print series |
N/A | |
Boiler operating pressure |
Boiler operating pressure normal/max. 4/6 bars | |
Funding medium |
Pure, cold water and pumped media that do not chemically or mechanically attack the pump materials. | |
Drive Protection |
IP 55 | |
Drive insulation class |
F | |
Drive Voltage |
3~ 400 V ± 10 % | |
Drive speed |
1450 min-1 | |
Drive frequency |
50 Hz | |
Type code |
BS: Pump type 25: pump size 200: boiler content | |
Special versions |
- Saline water - higher performance | |
Weight approx. (kg) |
105 | |
Weight without/with motor 4 bar (kg) |
N/A | |
Type suction port (Rp) |
N/A | |
Print port (Rp) |
N/A | |
Flow rate (m³/h)
Average flow rate (m³/h) |
2.5 | |
Operating pressure normal/max. (bar) |
6 | |
switch-off pressure normal/max. (bar) |
N/A | |
Power output P2 |
0.75 | |
Boiler |
200 | |
Material pump housing |
GG 20 | |
Material pump shaft |
Steel, drop-forged | |
Crankshaft material |
N/A | |
Piston rod material |
rolled stainless steel | |
Cylinder liner material |
Brass/stainless steel | |
Material Duo Piston |
Simrit | |
Material valves |
Brass |
Execution
Buffalo pump: Piston pump cpl. mounted with electrically isolated motor tensioning rocker, electric motor, V-belt pulleys, V-belts, V-belt protection, membrane safety valve (type-tested) and snifter valve. Domestic waterworks with horizontal pressure tank: Buffalo piston pump with built-in membrane safety valve (type tested), electric motor, galvanized pressure vessel, set pressure switch, manometer, automatic ventilation, completely closed belt protection made of plastic for your security |