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Utility Pump Configurator

Utility Pump Configurator
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UTILITY PUMP CONFIGURATOR MARINE & OFFSHORE High-efficiency and reliable marine pump solutions PROVEN TECHNOLOGY

SELECTION LEAFLET This leaflet is made to secure fast and correct selection of the NSL, NSLH, NSLV, DSL and ESL pump materials and design. The main calculation tool at DESMI is winPSP. This configurator is giving the DESMI/Distributor sales engineer a quick overview over options available to select correct pump type and thereafter calculate the correct price. • District Heating. • Combined Heat & Power Plants (Co-generation Trigeneration/Waste-to-Energy Plants). • District Cooling. • Medium/Larger HVAC – chilled water and cooling tower applications (Airports, Datacenters, Skyscrapers,...

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A12 - Pump without bearing • D12 - Pump without bearing (Bronze) District heating water - H1 -A Spacer design • -F Compact design Size DN150-DN500 Flow capacity up to 5400 m3/h / 23775 gpm Differential pressure up to 90 mLC Speed up to 2000 rpm (depending on size) District heating water - H1

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NSL/NSLV-H Selection District heating water - H1 The first box shows the capacity range the NSL pump. For selction of pump size please download http://www.desmi.com/selection-programs.aspx District cooling water - C1 Glycol, Chilled water - G1 Working pressure up to PN 10 Water without additives - W1 Seawater up to approx. 25°C - S1 Temperature range (-40)-100°C (-104)-212°F Flue gas cleaning (Scrupper) - F1 District heating water - H2 District cooling water - C2 Differential pressure up to 220 mLC Speed up to 3600 rpm (depending on size) Glycol, Chilled water - G2 Water without additives -...

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• A02 - Pump with bearing • A12 - Pump without bearing • A14 - Pump with spacer coupling & heavy bearing bracket (max. 80°C)

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DESMI GENUINE SPARE PARTS KITS DESMI Genuine Spare Parts Kits for Simple Overhaul and Service DESMI provides spare parts kits for easy and simple maintenance and overhaul of your pumps. We offer a variety of spare parts kits for a number of DESMI pump series. To determine which spare parts kit you need and to provide you with the best service, we need to have the following information: • Pump type (e.g. NSL 150-265) • Serial number (e.g. 323249 or 30192-1) Spare Parts Kits include: • • • • • • • • Mechanical shaft seal Special tool Bearings O-rings Gaskets Washers & nuts Item list Etc....

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ADDITIONAL OPTIONS FOR DESMI PUMPS Coating: DESMI pumps can be offered with an inside coating in order to increase efficiency. The applied coating is a Chesterton ARC HT-S coating. It can increase efficiency of 3-4% if the duty point is 0,5-0,9*BEP on the curve. Max liquid temperature for this coating is 150oC / 302oF. The energy consumption will decrease a lot if flow demand decreases. For example in the low demand season. If flow is reduced to 80% then power consumption will be reduced to 50% see graph below. For accurate calculation of efficiency increase and price information please...

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You can read more about our utility solutions at www.desmi.com or send your email to desmi@desmi.com MARINE & OFFSHORE SPILL RESPONSE_DEFENCE & FUEL_UTILITY www.desmi.com DESMI

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