Light Duty Vertical Multi-Stage Centrifugal Pump QDL

Categories: Multi-stage Water Pump
Brand:RONDA
Model:QDL
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:centrifugal-multistage
Update Time:11-29-2012

Detailed Info

Light Duty Vertical Multi-Stage Centrifugal Pump QDL

QDL is light type multi-stage centrifugal pump with middle specifications. 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; 220/240 V 1phase; 50hz/60hz,etc 

Max. permissible fluid temperature: 120°C 

Type of connection: Flange 

Installation position: Horizontal 

Casing/Inner parts material: Cast iron, Stainless steel /Cast iron, Stainless steel 

Shaft seal type: Mechanical seal 

Free passage: 0.1 mm 

Maximum gravity: 1.03 

Maximum drive rating: 22kW (30hp) 

Maximum caliber: 4inch (100mm) 

Maximum dischrage head: 210m 

Flow rate range: 2-40 m³/h (33.3-667l/m) 

Model Capacity

(m 3 /h) Head(m) Suction(m) Power

(kw) 

25QDL2-12*3 2 36 7.5 1.1 

25QDL2-12*4 2 48 7.5 1.1 

25QDL2-12*5 2 60 7.5 1.5 

25QDL2-12*6 2 72 7.5 1.5 

25QDL2-12*7 2 84 7.5 2.2 

25QDL2-12*8 2 96 7.5 2.2 

25QDL2-12*9 2 108 7.5 2.2 

25QDL2-12*10 2 120 7.5 3 

25QDL2-12*11 2 132 7.5 3 

25QDL2-12*12 4 144 7.5 3 

25QDL4-11*3 4 33 7.5 1.1 

25QDL4-11*4 4 44 7.5 1.5 

25QDL4-11*5 4 55 7.5 2.2 

25QDL4-11*6 4 66 7.5 2.2 

25QDL4-11*7 4 77 7.5 3 

25QDL4-11*8 4 88 7.5 3 

25QDL4-11*9 4 99 7.5 3 

25QDL4-11*10 4 110 7.5 4 

25QDL4-11*11 4 121 7.5 4 

25QDL4-11*12 4 132 7.5 4 

40QDL6-12*3 6 36 7.5 1.5 

40QDL6-12*4 6 48 7.5 2.2 

40QDL6-12*5 6 60 7.5 2.2 

40QDL6-12*6 6 72 7.5 3 

40QDL6-12*7 6 84 7.5 3 

40QDL6-12*8 6 96 7.5 4 

40QDL6-12*9 6 108 7.5 4 

40QDL6-12*10 6 120 7.5 4 

40QDL6-12*11 6 132 7.5 5.5 

40QDL6-12*12 6 144 7.5 5.5 

50QDL12-15*2 12 30 7 2.2 

50QDL12-15*3 12 45 7 3 

50QDL12-15*4 12 60 7 4 

50QDL12-15*5 12 75 7 5.5 

50QDL12-15*6 12 90 7 5.5 

50QDL12-15*7 12 105 7 7.5 

50QDL12-15*8 12 120 7 7.5 

50QDL12-15*9 12 135 7 11 

50QDL12-15*10 12 150 7 11 

50QDL18-15*2 18 30 7 3 

50QDL18-15*3 18 45 7 4 

50QDL18-15*4 18 60 7 5.5 

50QDL18-15*5 18 75 7 7.5 

50QDL18-15*6 18 90 7 7.5 

50QDL18-15*7 18 105 7 11 

50QDL18-15*8 18 120 7 11 

50QDL18-15*9 18 135 7 15 

50QDL18-15*10 18 150 7 15 

65QDL24-12*2 24 24 6 3 

65QDL24-12*3 24 36 6 4 

65QDL24-12*4 24 48 6 5.5 

65QDL24-12*5 24 60 6 7.5 

65QDL24-12*6 24 72 6 7.5 

65QDL24-12*7 24 84 6 11 

65QDL24-12*8 24 96 6 11 

65QDL24-12*9 24 108 6 15 

65QDL24-12*10 24 120 6 15 

80QDL36-12*2 36 24 5.5 4 

80QDL36-12*3 36 36 5.5 5.5 

80QDL36-12*4 36 48 5.5 7.5 

80QDL36-12*5 36 60 5.5 11 

80QDL36-12*6 36 72 5.5 11 

80QDL36-12*7 36 84 5.5 15 

80QDL36-12*8 36 96 5.5 15 

80QDL36-12*9 36 108 5.5 18.5 

80QDL36-12*10 36 120 5.5 18.5 

80QDL54-14*2 54 28 5 7.5 

80QDL54-14*3 54 42 5 11 

80QDL54-14*4 54 56 5 15 

80QDL54-14*5 54 70 5 18.5 

80QDL54-14*6 54 894 5 18.5 

80QDL54-14*7 54 98 5 22 

100QDL72-14*2 72 28 4.5 11 

100QDL72-14*3 72 42 4.5 15 

100QDL72-14*4 72 56 4.5 18.5 

100QDL72-14*5 72 70 4.5 22 

100QDL72-14*6 72 74 4.5 30 

100QDL72-14*7 72 98 4.5 30

Horizontal Multistage Centrifugal Pump TSWA

Categories: Multi-stage Water Pump
Brand:RONDA
Model:TSWA
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:centrifugal-multistage
Update Time:11-26-2012

Detailed Info

Horizontal multistage centrifugal pump TSWA

TSWA pump is horizontal centrifugal pump with high head, it may work as a main water supply pump in water supply system..

Working Principle: Centrifugal, Multi-stage 

Main applications: Water 

Driver: Electric motor 

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

Max. permissible fluid temperature: 80°C 

Type of connection: Flange 

Installation position: Horizontal 

Casing/Inner parts material: Cast iron /Cast iron 

Shaft seal type: Mechanical seal; Packing gland 

Free passage: 0.1 mm 

Maximum gravity: 1.03 

Maximum drive rating: 180kW (242hp) 

Maximum caliber: 6 inch (150mm) 

Maximum dischrage head: 270m 

Flow rate range: 18-155 m³/h (30-2580l/m) 

Suction Stage Capacity Head Power NPSHr 

( m 3 /h) (m) (KW) (m) 

50TSWA 2 18 18.4 2.2 7.2 

3 27.6 3 

4 36.8 4 

5 46 5.5 

6 55.2 5.5 

7 64.4 7.5 

8 73.6 7.5 

9 82.8 7.5 

75TSWA 2 36 23 5.5 7.2 

3 34.5 7.5 

4 46 11 

5 57.5 11 

6 69 15 

7 80.5 15 

8 92 18.5 

9 103.5 18.5 

100TSWA 2 69 31.2 11 7 

3 46.8 15 

4 62.4 22 

5 78 30 

6 93.6 30 

7 109.2 37 

8 124.8 45 

9 140.4 45 

125TSWA 2 90 43.2 22 6.8 

3 64.8 30 

4 86.4 45 

5 108 55 

6 129.6 75 

7 151.2 75 

8 172.8 90 

9 194.4 90 

150TSWA 2 155 60 45 7.7 

3 90 75 

4 120 90 

5 150 110 

6 180 132 

7 210 155 

8 240 180 

9 270 180

Vertical High Building Water Supply Pump LG

Categories: Multi-stage Water Pump
Brand:RONDA
Model:LG
Theory:Centrifugal Pump
Structure:Single-stage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:multistage
Installing Method:vertical
Update Time:11-23-2012

Detailed Info

Vertical high building water supply pump LG

LG pump is multi-stage pump with high head, this pump is widely used in high building water supply and other areas.

Working Principle: Centrifugal, Multi-stage 

Main applications: Water 

Driver: Electric motor 

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

Max. permissible fluid temperature: 120°C 

Type of connection: Flange 

Installation position: Vertical 

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: 55kW (73.8hp) 

Maximum caliber: 4 inch (100mm) 

Maximum dischrage head: 180m 

Flow rate range: 2.4-90 m³/h (40-1500l/m) 

Model Capacity Head Speed Power(kW) Efficiency NPSHr Impeller Dia. 

(m3/h) (m) (r/min) Axial Motor (%) (m) (mm) 

25LG3-10×2 3 20 2900 0.39 0.75 42 2 98 

25LG3-10×3 3 30 2900 0.58 1.1 42 2 98 

25LG3-10×4 3 40 2900 0.78 1.5 42 2 98 

25LG3-10×5 3 50 2900 0.97 1.5 42 2 98 

25LG3-10×6 3 60 2900 1.17 2.2 42 2 98 

25LG3-10×7 3 70 2900 1.36 2.2 42 2 98 

25LG3-10×8 3 80 2900 1.56 2.2 42 2 98 

25LG3-10×9 3 90 2900 1.75 2.2 42 2 98 

25LG3-10×10 3 100 2900 1.95 3 42 2 98 

25LG3-10×11 3 110 2900 2.14 3 42 2 98 

25LG3-10×12 3 120 2900 2.33 4 42 2 98 

25LG3-10×13 3 130 2900 2.53 4 42 2 98 

25LG3-10×14 3 140 2900 2.72 4 42 2 98 

25LG3-10×15 3 150 2900 2.92 4 42 2 98 

32LG6.5-15×2 6.5 30 2900 1 1.5 53 2.4 116 

32LG6.5-15×3 6.5 45 2900 1.5 2.2 53 2.4 116 

32LG6.5-15×4 6.5 60 2900 2 3 53 2.4 116 

32LG6.5-15×5 6.5 75 2900 2.5 4 53 2.4 116 

32LG6.5-15×6 6.5 90 2900 3 4 53 2.4 116 

32LG6.5-15×7 6.5 105 2900 3.5 5.5 53 2.4 116 

32LG6.5-15×8 6.5 120 2900 4 5.5 53 2.4 116 

40LG12-15×2 12 30 2900 1.63 2.2 60 2.9 120 

40LG12-15×3 12 45 2900 2.45 3 60 2.9 120 

40LG12-15×4 12 60 2900 3.27 4 60 2.9 120 

40LG12-15×5 12 75 2900 4.08 5.5 60 2.9 120 

40LG12-15×6 12 90 2900 4.9 5.5 60 2.9 120 

40LG12-15×7 12 105 2900 5.72 7.5 60 2.9 120 

40LG12-15×8 12 120 2900 6.54 7.5 60 2.9 120 

50LG24-20×2 24 40 2950 3.79 5.5 69 3.15 134 

50LG24-20×3 24 60 2950 5.68 7.5 69 3.15 134 

50LG24-20×4 24 80 2950 7.58 11 69 3.15 134 

50LG24-20×5 24 100 2950 9.47 11 69 3.15 134 

50LG24-20×6 24 120 2950 11.37 15 69 3.15 134 

65LG36-20×2 36 40 2950 5.41 7.5 72.5 3.4 136 

65LG36-20×3 36 60 2950 8.11 11 72.5 3.4 136 

65LG36-20×4 36 80 2950 10.82 15 72.5 3.4 136 

65LG36-20×5 36 100 2950 13.52 18.5 72.5 3.4 136 

65LG36-20×6 36 120 2950 16.23 22 72.5 3.4 136 

80LG50-20×2 50 40 2950 7.26 11 75 3.8 135 

80LG50-20×3 50 60 2950 10.89 15 75 3.8 135 

80LG50-20×4 50 80 2950 14.52 18.5 75 3.8 135 

80LG50-20×5 50 100 2950 18.16 22 75 3.8 135 

80LG50-20×6 50 120 2950 21.78 30 75 3.8 135

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 

Vertical Multistage Centrifugal Pump DL DLR

Categories: Multi-stage Water Pump
Brand:RONDA
Model:DL DLR
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:centrifugal-multistage
Installing Method:vertical
Update Time:11-12-2012

Detailed Info

Vertical multistage centrifugal pump DL DLR

DL is vertical multi-stage pump based on horizontal multi-stage pump. We have nornal model and fire model. Inlet can be on different way.

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: Vertical 

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: 160kW (215hp) 

Maximum caliber: 6 inch (150mm) 

Maximum dischrage head: 225m 

Flow rate range: 6.2-160 m³/h (103.3-2667l/m) 

Model Stages Caliber Capacity Head Power Speed NPSHr 

(mm) (m3/h) (m) (KW) (r/min) (m) 

40DL(DLR)6-12 2 40 6 24 1.5 1480 3.2 

3 36 2.2 

4 48 3 

5 60 4 

6 72 4 

7 84 5.5 

8 96 5.5 

9 108 7.5 

10 120 7.5 

11 132 7.5 

12 144 11 

50DL(DLR)12.5-12.5 2 50 12.5 25 3 1480 2.2 

3 3.75 3 

4 50 4 

5 62.5 5.5 

6 75 7.5 

7 87.5 7.5 

8 100 7.5 

9 112.5 11 

10 125 11 

65DL(DLR)30-15 2 65 30 30 5.5 1480 2.82 

3 45 7.5 

4 60 11 

5 75 15 

6 90 15 

7 105 18.5 

8 120 22 

9 135 22 

10 150 30 

80DL(DLR)50-20 2 80 50 40 11 1480 2.2 

3 60 15 

4 80 22 

5 100 30 

6 120 3 

7 140 37 

8 160 45 

9 180 45 

10 200 55 

100DL(DLR)72-20 2 100 72 40 15 1480 2.8 

3 60 18.5 

4 80 30 

5 100 37 

6 120 37 

7 140 45 

8 160 55 

9 180 55 

10 200 75 

100DL(DLR)100-20 2 100 100 40 18.5 1480 2.8 

3 60 30 

4 80 37 

5 100 45 

6 120 55 

7 140 75 

8 160 75 

9 180 90 

10 200 90 

150DL(DLR)150-20 2 150 150 40 30 1480 2.8 

3 60 37 

4 80 45 

5 100 55 

6 120 75 

7 140 90 

8 160 90 

9 180 110 

10 200 132 

150DL(DLR)165-20 2 150 160 50 37 1480 3.5 

3 75 55 

4 100 75 

5 125 90 

6 150 110 

7 175 132 

8 200 132 

9 225 160 

10 250 160 

150DL(DLR)200-20 2 150 200 40 37 1480 3.5 

3 60 55 

4 80 73 

5 100 90 

6 120 110 

7 140 110 

8 160 132 

200DL(DLR)300-20 2 200 300 40 55 1480 5 

3 60 75 

4 80 110 

5 100 132 

6 120 160 

7 140 160 

8 160 200 

Horizontal Multi-Stage Centrifugal Pump D DG

Categories: Multi-stage Water Pump
Brand:RONDA
Model:D DG
Theory:Centrifugal Pump
Structure:Multistage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:centrifugal-multistage
Update Time:11-09-2012

Detailed Info

Horizontal Multi-Stage Centrifugal Pump D DG

D DG is multi-stage pump with high head, this pump is widely used in mines, power station, etc.

Working Principle:

Centrifugal, Multi-stage 

Main applications: Water 

Driver: Electric motor 

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

Max. permissible fluid temperature: 80°C /150°C /100°C 

Type of connection: Flange 

Installation position: Horizontal 

Casing/Inner parts material: Cast iron, SS /Cast iron, Cast steel, SS 

Shaft seal type: Mechanical seal; Packing gland 

Free passage: 0.1 mm 

Maximum gravity: 1.03 

Maximum drive rating: 1600kW (2148hp) 

Maximum caliber: 28 inch (720mm) 

Maximum dischrage head: 594m 

Flow rate range: 3-900 m³/h (50-15000l/m)

Shield-Type Centrifugal Pump PBG

Categories: Single Stage Water Pump
Brand:RONDA
Model:PBG
Theory:Centrifugal Pump
Structure:Single-stage Pump
Usage:Water
Power:Electric
Standard or Nonstandard:Standard
Working Principle:centrifugal
Stucture:shield type vertical
Update Time:11-07-2012

Detailed Info

Shield-Type Centrifugal Pump PBG 

PBG shield-type pump is centrifugal type. The pump casing and shield motor are designed to be integration. This pump is mainly used in hotel, hospital, estate for hot water, cold water supply.

Working Principle: Centrifugal, Shield model. 

Main applications: Water 

Driver: Electric shield motor 

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

Max. permissible fluid temperature: 120°C 

Type of connection: Flange 

Installation position: Vertical 

Casing/Inner parts material: Cast iron /Cast iron 

Shaft seal type: Mechanical seal 

Free passage: 0.0 mm 

Maximum gravity: 1.1 

Maximum drive rating: 160kW (215hp) 

Maximum caliber: 10 inch (250mm) 

Maximum head: 125m 

Flow rate range: 6.3-1080 m³/h (105-18000l/m) 

Model Capacity Q Head H Speed Power P NPSHr 

（m/h L/S m r/min （KW） m 

PBG25-110 2.8 0.78 16 2900 0.75 2.3 

4 1.11 15 

4.8 1.33 13.5 

PBG25-125 2.8 0.78 20.6 2900 0.75 2.3 

4 1.11 20 

4.8 1.33 18 

PBG100-100 70 19.4 13.6 　 　 　 

100 27.8 12.5 1450 5.5 4.5 

120 33.3 11 　 　 　 

…… 　 　 　 　 　 　 

…… 　 　 　 　 　 　 

…… 　 　 　 　 　 　 

PBG100-100A 62.6 17.4 11 　 　 　 

89 24.7 10 1450 4 4.5 

107 29.7 8.8 　 　 　 

PBG125-100 96 26.7 13 　 　 　 

160 44.4 12.5 2900 11 4 

192 53.3 12 　 　 　 

PBG125-100A 86 23.9 10.4 　 　 　 

143 39.7 10 2900 7.5 4 

172 47.8 9.6 　 　 　 

…… 　 　 　 　 　 　 

…… 　 　 　 　 　 　 

…… 　 　 　 　 　 　 

200-200 210 58.3 13.4 　 　 　 

300 83.3 12.5 1480 18.5 4 

360 100 10.5 　 　 　 

200-200A 196 54.4 10.3 　 　 　 

280 77.8 10 1480 15 4 

336 93.3 8.5 　 　 　 

…… 　 　 　 　 　 　 

…… 　 　 　 　 　 　 

…… 　 　 　 　 　 　 

300-250 500 138.9 23 　 　 　 

720 200 20 1480 55 6 

860 239 16 　 　 　 

300-250A 460 127.8 20 　 　 　 

660 183.3 17.5 1480 45 6 

790 219.4 14 　 　 　 

350-400I 900 250 53 　 　 　 

1200 333.3 50 1480 250 7 

1400 400 44 　 　 　 

350-400IA 850 236.1 46.6 　 　 　 

1130 313.9 44 1480 200 7 

1320 366.7 38 　 　 　 

350-400IB 790 219.4 40.3 　 　 　 

1050 291.7 38 1480 160 7 

1225 340.3 32.7 　 　

Stainless Steel Monoblock Pump LQF

• Categories:
• Monoblock Pump

• Brand:
• RONDA

• Model:
• LQF

• Theory:
• Centrifugal Pump

• Structure:
• Single-stage Pump

• Usage:
• Water

• Power:
• Electric

• Standard or Nonstandard:
• Standard

• Working Principle:
• centrifugal

• Structure:
• monoblock

• Update Time:
• 11-06-2012

Stainless steel self priming monoblock water pump LQF

LQF pump is stainless steel monoblock small size pump. Compact structure and small size brings you convenience. Bracket type reaches 105°C

LQFZ is self priming type with similar performance.

Working Principle:

Centrifugal, Monoblock.

Main applications:

Water, Chemical

Driver:

Electric motor

Power Specs:

380/415 V 3phase; 220/240 V 1phase; 50hz/60hz

Max. permissible fluid temperature:

90°C/105°C

Type of connection:

Flange, Thread

Installation position:

Horizontal

Casing/Inner parts material:

Stainless steel/ Stainless steel

Shaft seal type:

Mechanical seal

Free passage:

0.2 mm

Maximum gravity:

1.1

Maximum drive rating:

3kW (4hp)

Maximum caliber:

2 inch (50mm)

Maximum head:

30m

Flow rate range:

0.8-31 m³/h (13.3-517 l/m)

3 phase 1 phase power caliber (mm) Eff. Head H(m) NPSHr

m

380v/50hz 220v/50hz kw inlet outlet % Capacity Q(m3/h)

25LQF-8 25LQF-8B 0.25 25 20 43 H 11 10 8 6 4 3 　 　 　 4.5

Q 0.8 2.5 4 5.2 6.8 7.5 　 　 　

40LQF-13 40LQF-13B 0.55 40 25 45 H 15 14 13 12 10 8 6 5 　 3.5

Q 3.5 5 6 7.5 9.5 11 13 13 　

50LQF-18 50LQF-18B 1.5 50 40 52 H 22 21 20 18 16 14 12 10 　 3.5

Q 6 5.5 9 13 16 18 20 21 　

50LQF-22 50LQF-22B 2.2 50 40 55 H 27 26 24 22 20 18 16 14 12 3.5

Q 7 11 16 19 22 24 26 27 29

50LQF-25 　 3 50 40 56 H 30 28 26 25 24 22 20 18 16 3.5

Q 13 19 22 23 25 26 28 30 31

Stainless Steel Self Priming Monoblock Pump LQFZ

• Categories:
• Single Stage Water Pump

• Brand:
• RONDA

• Model:
• LQFZ

• Theory:
• Centrifugal Pump

• Structure:
• Single-stage Pump

• Usage:
• Water

• Power:
• Electric

• Standard or Nonstandard:
• Standard

• Working Principle:
• centrifugal

• Structure:
• monoblock-self priming

• Update Time:
• 11-05-2012

Detailed Info

Stainless steel self priming monoblock water pump LQFZ

LQF pump is stainless steel monoblock small size pump. Compact structure and small size brings you convenience. Bracket type reaches 105°C

LQFZ is self priming type with similar performance.

Working Principle:
Centrifugal, Monoblock.

Main applications: 
Water, Chemical

Driver:
Electric motor

Power Specs:
380/415 V 3phase; 220/240 V 1phase; 50hz/60hz

Max. permissible fluid temperature:
90°C/105°C

Type of connection:
Flange, Thread

Installation position:
Horizontal

Casing/Inner parts material:
Stainless steel/ Stainless steel

Shaft seal type: 
Mechanical seal

Free passage: 
0.2 mm

Maximum gravity:
1.1

Maximum drive rating: 
3kW (4hp)

Maximum caliber: 
2 inch (50mm)

Maximum head: 
30m

Flow rate range: 
0.8-31 m³/h (13.3-517 l/m)

3phase 1phase Caliber Caliber(mm) Eff. Head H(m) 　　Capacity Q(m3/h) NPSHr 
380V/50Hz 220V/50Hz (KW) Inlet Outlet (%) (m) 
25LQFZ-8 25LQFZ-8B 0.25 25 25 40 H 9 8 7 6 5 4 3 　 　 4 
Q 2.3 3 3.5 4.3 4.8 5.2 5.5 　 　 
25LQFZ-13 25LQFZ-13B 0.55 25 25 40 H 16 15 14 13 12 10 8 6 4 5 
Q 3 4 4.8 6 6.5 7.5 8.5 9.5 10 
40LQFZ-18 40LQFZ-18B 1.5 40 40 49 H 21 20 19 18 16 14 12 10 8 5 
Q 6 7 8.5 10 12 14 15.5 17.3 18.5 
50LQFZ-22 　 3 50 50 50 H 28 26 25 24 22 20 18 16 14 5 
Q 8.5 11.5 13.5 14.5 16.5 19 20.5 22 23.8