Multistage vertical pump Pentax ULTRA U35HS-1500/4-1R T
ULTRA - HS/HX - Stainless steel multistage vertical pump. Designed for pumping unsaturated liquids, pressure systems, irrigation systems, potable water networks or systems with glycol solution, water treatment plants, food industry, heating and air conditioning systems, as well as washing systems.
Symbols:
Example: U 35HS/X-750/3-2R T
- U - Ejectors;
- 35 - Rated flow m3/h;
- H - Vertical with linear inlet and outlet;
- S - AISI 304 impeller and diffuser, cast iron pump housing
- X – AISI 316 impeller, diffuser and pump housing;
- 750 – Rated power HPx100;
- 3 – Number of impellers;
- 2R - Possible undercut impellers
- T - 3 ~.
Specifications:
- Liquid temperature: -15°C to +120°C;
- Ambient temperature: +40 °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;
- Efficiency class IE3.
Materials:
- Pump housing:
- HS: Cast iron GJL-250;
- HX: EN 1.4401/AISI 316.
- Motor support : Cast iron;
- Impeller, diffuser, shroud:
- HS: EN 1.4301/AISI 304;
- HX: EN 1.4401/AISI 316.
- Pump shaft:
- HS: EN 1.4057/AISI 431;
- HX: EN 1.4460/AISI 329.
- Mechanical seal: Silicon carbide/Graphite/EPDM .
- Pump body seal: EPDM.
Product features/benefits
One-Piece Compact Design
Economical
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| hydraulics
outline drawing
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| Application For pumping unsaturated liquids For pumping systems Irrigation systems Potable water networks or glycol solution systems Water treatment plants Food industry Heating and air conditioning systems Washing systems | PENTAX PUMPS |
| Pumps | |
| Qmax, m3/h | 45 |
| Hmax, m | 91.5 |
| Pump Shaft | EN 1.4057/AISI 431 |
| Pump Body | GJL Cast Iron -250 |
| Motor kW | 11 |
| Motor Mount | Cast Iron |
| Impeller | EN 1.4301/AISI 304 |
| Liquid Temperature | -15°C to +120°C |
| Working pressure | 25 bar |
| Class and insulation | F |
| Protection level | IP 55 |
| Number of Phases | 3 |
| Ambient Temperature | +40 °C |