Multistage vertical pump Pentax ULTRA U7SLG-1000/20 T
ULTRA - SLG/SLXG - Multistage vertical centrifugal pump with stainless steel impeller. For pumping clean, uncontaminated liquids in high-pressure systems, irrigation, drinking and glycol water supply, water treatment, food industry, heating and air conditioning, washing systems.
Symbols:
Example: U 3SV/X/G-350/14 T:
- U - Ejectors;
- 3 - Rated flow m3/h;
- S – Stainless steel hydraulics;
- V - Vertical with inlet and outlet nozzles one above the other;
- L - Vertical with linear inlet and outlet;
- X - Stainless steel pump housing (Without “X”: cast iron);
- G – Connection;
- 350 – Rated power HPx100;
- 14 – Number of impellers;
- T – 3 ~.
Specifications:
- Liquid temperature: from -15°C before +110 °C;
- Working pressure: 25 bar;
- Insulation class: F;
- Degree of protection: IP 55;
- 2-pole induction motor:
- 3~ 230/400V-50Hz P ≤ 4kW;
- 3~ 400/690V-50Hz P > 4 kW.
Materials:
- Pump housing:
- Cast iron (SLG);
- AISI 304 chrome nickel steel (SLXG).
- Motor support: Cast iron;
- Impeller, diffuser, shroud , motor shaft: AISI 304 chrome nickel steel;
- Mechanical seal:
- Ceramic - graphite ≤ 6 impellers;
- Graphite - silicon carbide ≥ 7 impellers .
- Idler shaft intermediate bearing: Ceramic - tungsten carbide;
- Pump housing seal: EPDM.
Product Features/Benefits
One-Piece Compact Design
Quiet
Outstanding performance to significantly reduce operating and energy costs
Economy
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hydraulic characteristics
outline drawing
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Application Clean, uncontaminated liquids In pressurized systems Potable and glycol water supplies In water treatment systems Food industry Heating and air conditioning Washing systems | PENTAX PUMPS |
Pumps | |
Qmax, m3/h | 9.6 |
Hmax, m | 243.8 |
Pump Body | Cast Iron |
Motor kW | 7,4 |
Engine Mount | Cast Iron |
Impeller | AISI 304 chrome nickel steel |
Motor Shaft | AISI 304 Chrome Nickel Steel |
Liquid temperature | -15°C to +110 °C |
Working pressure | 25 bar |
Isolation Class | F |
Protection Level | IP 55 |
Number of Phases | 3 |