
CDL/CDLF type vertical self -
priming multistage centrifugal pumps
(hereinafter referred to as pumps)
have the characteristics of high
efficiency, low noise, compact
structure, beautiful appearance,
small volume, light weight, easy
installation and maintenance, and
reliable sealing performance.
Applicable Scope
• The product is applicable to light
- duty, neutral, non - explosive,
non - solid - particle - or - fiber
- containing liquid. The conveyed
liquid should not have chemical
corrosiveness to the components in
contact with it.
• Water treatment, circulation and
transportation systems;
• Food and beverage industries;
• High - rise building water supply;
• Agriculture, gardens, and golf
course irrigation;
• Firefighting systems;
• Industrial cleaning systems;
• Water treatment and recycling and
lifting;
• Hot water and heating.
Operating Conditions
• Medium temperature: Normal
temperature - 15¡æ - 70¡æ; Hot water -
15¡æ - 105¡æ;
• Flow range: 0.4 - 240 m³/h;
• Medium pH range: pH5 - 9;
• Maximum working temperature: 40¡æ;
• Maximum pressure: 1000m;
• Minimum inlet pressure: Refer to
the NPSH value in the sample;
Maximum working pressure.
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