CDL 90-50 – Vertical pump
Vertical stainless steel pumps

CDL 90-50 – Vertical pump

37 kW (50 HP) · Hmax 139 m · Qmax 110 t/h (1833 l/min) · DN 100 · 5 stages · AISI 304

Technical specifications

Select a value to find pumps with the same specification

Pump typeMultistage
Maximum flow (Qmax)110 t/h · 1833 l/min
Maximum head (Hmax)139 m
Nominal flow90 t/h · 1500 l/min
Nominal head106 m
Power37 kW · 49.6 HP
Speed2900 rpm
Protection classIP55
Inlet (suction)4" (100 mm)
Outlet (discharge)4" (100 mm)
Maximum fluid temperature120 °C
Casing materialCast iron
Impeller materialStainless steel
Number of stages5
Insulation classF
Frequency50 Hz
SKU CDL-90-50

Price

on request

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Series comparison

The entire series in one table

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

CDL 90

Nominal 90 t/h · 1500 l/minThis family
CDL 90 Family performance comparison
Modelt/h →l/min →Curve50833.355916.7601000651083.3701166.7801333.3851416.79015001001666.71101833.3
CDL 90-10-15.5 kWVoltage not confirmed2221191817161413106
CDL 90-107.5 kWVoltage not confirmed25252423222120191612
CDL 90-20-211 kWVoltage not confirmed41403938363230282215
CDL 90-2015 kWVoltage not confirmed53525049474441403630
CDL 90-30-218.5 kWVoltage not confirmed68676563605552494132
CDL 90-3022 kWVoltage not confirmed81797775726764625548
CDL 90-40-230 kWVoltage not confirmed98969390878075726250
CDL 90-4030 kWVoltage not confirmed1101081051031009286847666
CDL 90-50-237 kWVoltage not confirmed12612312011711310498938168
CDL 90-50Current37 kWVoltage not confirmed1391351311281241151101069483
CDL 90-60-245 kWVoltage not confirmed15515214814413912912211710286
CDL 90-6045 kWVoltage not confirmed168164160155150141134130117103
Table 1. CDL 90 – 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 90-50

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 139 mQmax110 t/h1833.3 l/min050100150t/h020406080100120l/min0500100015002000Head, mFlow
Maximum head
139m

50 t/h
833.3 l/minat

Maximum flow
110t/h

1833.3 l/min· at 83 m

Midpoint
115m

80 t/h
1333.3 l/minat

Chart 1. Head (m) against flow (t/h, l/min), CDL 90-50. 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 90-50 – Vertical pump · PN.GE