POWERPOINT
BOILER FEED PUMPS
APPLICATIONS :- Boiler feed, Domestic, Marine, Fuel Oil, Refrigeration etc.
 
 
TECHNICAL SPECIFICATIONS :-
SR NO. PUMP MODEL SUCTION & DELIVERY NO. OF STAGES REQUIRED MOTOR HP/KW DISCHARGE / HEAD OUTPUT CAPACITY IN L.P.M. WHEN RUNNING AT 1440 RPM 10% ACCURANCY, 2800 RPM*
1 2511 1 x 1 One 0.5/0.37
Head in Mtrs.
LPM
Pressure in kg/cm2
4 7 12 17 22 23          
35 33 28 22 13 -          
0.4 0.7 1.2 1.7 2.2 2.3          
2 2522 1 x 1 Two 1.0/0.75
Head in Mtrs.
LPM
Pressure in kg/cm2
7 17 32 47              
35 28 16 -              
0.7 1.7 3.2 4.7              
3 2523 1 x 1 Three 1.5/1.1
Head in Mtrs.
LPM
Pressure in kg/cm2
7 22 42 57 67            
35 29 18 10 -            
0.7 2.2 4.2 5.7 6.7            
4 3231 1¼ x 1¼ One 1.0/0.75
Head in Mtrs.
LPM
Pressure in kg/cm2
7 13 18 22 27 31 36 39      
60 55 47 41 33 23 14 -      
0.7 1.3 1.8 2.2 2.7 3.1 3.6 3.9      
5 3232 1¼ x 1¼ Two 2.0/1.5
Head in Mtrs.
LPM
Pressure in kg/cm2
8 18 32 47 67            
79 64 43 22 -            
0.8 1.8 3.2 4.7 6.7            
6 3233 1¼ x 1¼ Three 3.0/2.2
Head in Mtrs.
LPM
Pressure in kg/cm2
3 21 41 61 81 101          
81 63 47 37 22 -          
0.3 2.1 4.1 6.1 8.1 10.1          
7 3841 1½ x 1½ One 3.0/2.2
Head in Mtrs.
LPM
Pressure in kg/cm2
3 12 22 32 41 51          
102 95 72 52 27 -          
0.3 1.2 2.2 3.2 4.1 5.1          
8 3852 1½ x 1½ Two 5.0/3.7
Head in Mtrs.
LPM
Pressure in kg/cm2
7 27 52 77 117            
119 113 91 61 -            
0.7 2.7 5.2 7.7 11.7            
9 3863 1½ x 1½ Three 7.5/5.5
Head in Mtrs.
LPM
Pressure in kg/cm2
7 27 52 77 107 145          
109 98 81 60 - -          
0.7 2.7 5.2 7.7 10.7 14.5          
10 5141 2 x 2 One 3.0/2.2
Head in Mtrs.
LPM
Pressure in kg/cm2
3 12 22 32 41 51          
102 95 72 52 27 -          
0.3 1.2 2.2 3.2 4.1 5.1          
11 5152 2 x 2 Two 5.0/3.7
Head in Mtrs.
LPM
Pressure in kg/cm2
7 27 52 77 117            
119 113 91 61 -            
0.7 2.7 5.2 7.7 11.7            
12 5163 2 x 2 Three 7.5/5.5
Head in Mtrs.
LPM
Pressure in kg/cm2
7 27 52 77 107 145          
109 98 81 60 - -          
0.7 2.7 5.2 7.7 10.7 14.5          
13 2544 1 x 1 Four 2.0/1.5
Head in Mtrs.
LPM
Pressure in kg/cm2
4 21 41 61 71 90          
39 31 24 17 11 -          
0.4 2.1 4.1 6.1 7.1 9.0          
14 2566 1 x 1 Six 3.0/2.2
Head in Mtrs.
LPM
Pressure in kg/cm2
2 22 41 61 81 101 121        
39 34 28 24 18 11 -        
0.2 2.2 4.1 6.1 8.1 10.1 12.1        
15 3844 1½ x 1½ Four 5.0/3.7
Head in Mtrs.
LPM
Pressure in kg/cm2
3 22 42 62 82 101 141        
102 91 81 69 57 47 -        
0.3 2.2 4.2 6.2 8.2 10.1 14.1        
16 3866 1½ x 1½ Six 10.0/7.5
Head in Mtrs.
LPM
Pressure in kg/cm2
15 24 35 45 60 75 90 105 120 150 180
140 130 122 117 113 106 92 68 60 37 28
1.5 2.4 3.5 4.5 6.0 7.5 9.0 10.5 12.0 15.0 18.0
17 5174 2 x 2 Four 7.5/5.5
Head in Mtrs.
LPM
Pressure in kg/cm2
8 28 53 82 107 142          
126 121 102 76 50 -          
0.8 2.8 5.3 8.2 10.7 14.2          
18 KH-1* 1 x 1 - 1.0/0.75 2800 RPM
Head in Mtrs.
LPM
Pressure in kg/cm2
11 12 13 14 15            
102 81 45 18 -            
1.1 1.2 1.3 1.4 1.5            
19 KH-2* 1½ x 1½ - 2.0/1.5 2800 RPM
Head in Mtrs.
LPM
Pressure in kg/cm2
9 17 18 19 21            
279 177 134 69 -            
0.9 1.7 1.8 1.9 2.1            

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