Vertical Multistage Centrifugal Pump GDL

Categories: Multi-stage Water Pump
Brand:RONDA
Model:GDL
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:multistage
Installing Method:vertical
Update Time:11-19-2012

Detailed Info

Vertical multistage centrifugal pump GDL

GDL is multi-stage centrifugal pump with middle specifications. Heavy duty, continuous working.

Generally it works as a boost pump, also can be for other water supply area.

Working Principle: Centrifugal, Multi-stage 

Main applications: Water 

Driver: Electric motor 

Power Specs: 380/415 V 3phase; 50hz/60hz etc. 

Max. permissible fluid temperature: 90°C 

Type of connection: Flange 

Installation position: Horizontal 

Casing/Inner parts material: Cast iron /Cast iron 

Shaft seal type: Mechanical seal 

Free passage: 0.1 mm 

Maximum gravity: 1.03 

Maximum drive rating: 30kW (40hp) 

Maximum caliber: 4inch (100mm) 

Maximum dischrage head: 150m 

Flow rate range: 2-72 m³/h (33.3-1200l/m) 

Model Capacity

(m3/h) Head

(m) Suction

(m) Motor power

(kw) 

25GDL2-12*3 2 36 7.5 1.1 

25GDL2-12*4 2 48 7.5 1.1 

25GDL2-12*5 2 60 7.5 1.5 

25GDL2-12*6 2 72 7.5 1.5 

25GDL2-12*7 2 84 7.5 2.2 

25GDL2-12*8 2 96 7.5 2.2 

25GDL2-12*9 2 108 7.5 2.2 

25GDL2-12*10 2 120 7.5 3 

25GDL2-12*11 2 132 7.5 3 

25GDL2-12*12 4 144 7.5 3 

25GDL4-11*3 4 33 7.5 1.1 

25GDL4-11*4 4 44 7.5 1.5 

25GDL4-11*5 4 55 7.5 2.2 

25GDL4-11*6 4 66 7.5 2.2 

25GDL4-11*7 4 77 7.5 3 

25GDL4-11*8 4 88 7.5 3 

25GDL4-11*9 4 99 7.5 3 

25GDL4-11*10 4 110 7.5 4 

25GDL4-11*11 4 121 7.5 4 

25GDL4-11*12 4 132 7.5 4 

40GDL6-12*3 6 36 7.5 1.5 

40GDL6-12*4 6 48 7.5 2.2 

40GDL6-12*5 6 60 7.5 2.2 

40GDL6-12*6 6 72 7.5 3 

40GDL6-12*7 6 84 7.5 3 

40GDL6-12*8 6 96 7.5 4 

40GDL6-12*9 6 108 7.5 4 

40GDL6-12*10 6 120 7.5 4 

40GDL6-12*11 6 132 7.5 5.5 

40GDL6-12*12 6 144 7.5 5.5 

50GDL12-15*2 12 30 7 2.2 

50GDL12-15*3 12 45 7 3 

50GDL12-15*4 12 60 7 4 

50GDL12-15*5 12 75 7 5.5 

50GDL12-15*6 12 90 7 5.5 

50GDL12-15*7 12 105 7 7.5 

50GDL12-15*8 12 120 7 7.5 

50GDL12-15*9 12 135 7 11 

50GDL12-15*10 12 150 7 11 

50GDL18-15*2 18 30 7 3 

50GDL18-15*3 18 45 7 4 

50GDL18-15*4 18 60 7 5.5 

50GDL18-15*5 18 75 7 7.5 

50GDL18-15*6 18 90 7 7.5 

50GDL18-15*7 18 105 7 11 

50GDL18-15*8 18 120 7 11 

50GDL18-15*9 18 135 7 15 

50GDL18-15*10 18 150 7 15 

65GDL24-12*2 24 24 6 3 

65GDL24-12*3 24 36 6 4 

65GDL24-12*4 24 48 6 5.5 

65GDL24-12*5 24 60 6 7.5 

65GDL24-12*6 24 72 6 7.5 

65GDL24-12*7 24 84 6 11 

65GDL24-12*8 24 96 6 11 

65GDL24-12*9 24 108 6 15 

65GDL24-12*10 24 120 6 15 

80GDL36-12*2 36 24 5.5 4 

80GDL36-12*3 36 36 5.5 5.5 

80GDL36-12*4 36 48 5.5 7.5 

80GDL36-12*5 36 60 5.5 11 

80GDL36-12*6 36 72 5.5 11 

80GDL36-12*7 36 84 5.5 15 

80GDL36-12*8 36 96 5.5 15 

80GDL36-12*9 36 108 5.5 18.5 

80GDL36-12*10 36 120 5.5 18.5 

80GDL54-14*2 54 28 5 7.5 

80GDL54-14*3 54 42 5 11 

80GDL54-14*4 54 56 5 15 

80GDL54-14*5 54 70 5 18.5 

80GDL54-14*6 54 894 5 18.5 

80GDL54-14*7 54 98 5 22 

100GDL72-14*2 72 28 4.5 11 

100GDL72-14*3 72 42 4.5 15 

100GDL72-14*4 72 56 4.5 18.5 

100GDL72-14*5 72 70 4.5 22 

100GDL72-14*6 72 74 4.5 30 

100GDL72-14*7 72 98 4.5 30