CDL 12-18 – Vertical pump
Vertical stainless steel pumps

CDL 12-18 – Vertical pump

11 kW (15 HP) · Hmax 217 m · Qmax 16 t/h (267 l/min) · DN 50 · 18 stages · AISI 304

Technical specifications

Select a value to find pumps with the same specification

Pump typeMultistage
Maximum flow (Qmax)16 t/h · 267 l/min
Maximum head (Hmax)217 m
Nominal flow12 t/h · 200 l/min
Nominal head183 m
Power11 kW · 14.7 HP
Speed2900 rpm
Protection classIP55
Inlet (suction)2" (50 mm)
Outlet (discharge)2" (50 mm)
Maximum fluid temperature120 °C
Casing materialCast iron
Impeller materialStainless steel
Number of stages18
Insulation classF
Frequency50 Hz
SKU CDL-12-18

Price

on request

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Series comparison

The entire series in one table

13 Model in one family, with head at each flow. The model you are viewing is highlighted in dark blue.

CDL 12

Nominal 12 t/h · 200 l/minThis family
CDL 12 Family performance comparison
Modelt/h →l/min →Curve7116.78133.3915010166.711183.31220013216.714233.31525016266.7
CDL 12-21.5 kWVoltage not confirmed23.52322.522212018.51715.514
CDL 12-32.2 kWVoltage not confirmed35.535343331.530282623.521
CDL 12-43 kWVoltage not confirmed47464544424037343128
CDL 12-53 kWVoltage not confirmed59.55856.55552.55046.5433935
CDL 12-64 kWVoltage not confirmed71.5706866636056524742
CDL 12-75.5 kWVoltage not confirmed83.58279.57773.57065.5615549
CDL 12-85.5 kWVoltage not confirmed95.5949188848075706356
CDL 12-95.5 kWVoltage not confirmed10810610310095.591857971.564
CDL 12-107.5 kWVoltage not confirmed120118114.511110610194.5888072
CDL 12-127.5 kWVoltage not confirmed143.5141137133127121113.51069686
CDL 12-1411 kWVoltage not confirmed168165160155148141132.5124112100
CDL 12-1611 kWVoltage not confirmed192.5189183.5178170162152142128.5115
CDL 12-18Current11 kWVoltage not confirmed217213207.5202192.5183171.5160145130
Table 1. CDL 12 – columns show flow in t/h, with l/min below; cells show head in metres.

Source: manufacturer's technical sheet.Values are for reference. In a real system, pipe diameter, length and bends reduce the available head.

Technical sheet

Model CDL 12-18

Performance curve

A pump has a performance curve rather than a single flow and head. Qmax and Hmax are at opposite ends and never occur together: at maximum head, flow is zero; at maximum flow, head is zero. Actual operation lies between these extremes.

Hmax 217 mQmax16 t/h266.7 l/min050100150200t/h05101520l/min0100200300Head, mFlow
Maximum head
217m

7 t/h
116.7 l/minat

Maximum flow
16t/h

266.7 l/min· at 130 m

Midpoint
183m

12 t/h
200 l/minat

Chart 1. Head (m) against flow (t/h, l/min), CDL 12-18. Blue points show the manufacturer's measured values. Move the pointer near the curve, or touch it on a phone, to read the head and flow at any point.

Measured values

Performance table
t/h
l/min
Head, m

Select a number in the table to see the corresponding point.

From the catalogue

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CDL 12-18 – Vertical pump · PN.GE