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| ES Series |
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Multi-stage boiler feed pumps in base plate version
Performance data |
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| Flow rate |
between 25 m³/h and 120 m³/h
between 110 USGPM and 528 USGPM |
| Total head |
between 70 m and 620 m
between 230 ft and 2,000 ft |
| Possible liquids |
water up to 105 °C (stuffing box packing)
water up to 120 °C (mechanical seal) |
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| Design |
horizontal pump in modular design |
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| Nominal pressure |
PN 40: ES 320, 400, 500
PN 40: ES 6502 - ES 6507
PN 63: ES 6507 - ES 6510 |
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| Motor |
7.0 - 160 kW / 9.4 - 215 HP
three-phase motors |
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| Materials |
cast iron / spheroidal graphite cast iron |
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| Suction connection |
DN 50 to DN 100 |
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| Pressureconnection |
DN 32 to DN 65 |
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| Shaft sealing |
mechanical seal / stuffing box packing |
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| Dimensions |
refer to brochure |
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Advantages
- pump for high pressure ratings and large volumes
- robust design
- long service life and low maintenance costs
- high operational safety
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Possible applications
- palm oil production
- boiler feed
- recovery of condensates
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Characteristic maps
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Characteristic maps ES series
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