Pump’s Energy-saving: Measures & Results
Energy-saving
Measures
1.
Plastic magnetic driving pump
a.
Advanced hydraulic model,
b.
Rotational molding for pump’s
shell
2.
Metal magneticdriving pump
a.
Advanced hydraulic model,
b.
hastelloy isolation cover,
c.
Polished Impeller passage.
Energy-saving
Results:
1.
Plastic magnetic driving pump
a.
With advanced hydraulic model, operating performance improves
4%- 8%
b.
Comparing lining, Rotational
molding improves 9% - 12%
2.
Metal Magnetic Driving pump
a.
With advanced hydraulic model, pump’s operating performance
improves 4%- 8%
d.
hastelloy isolation cover improves 14% - 18%, comparing stainless steel.
e.
Polished Impeller passage
improves pump’s performance 4% -8%, comparing unpolished.
Energy-saving
Values:
1.
Plastic magnetic driving pump
a.
Power saving for 3 to 4 years
equals to a pump’s price.
2.
Metal Magnetic Driving pump
b.
Power saving for 1 to 2 year
equals to a pump’s price.
IMC40-25-125P Plastic Magnetic Driving Pump- Energy
Consumption
Pump’s shell Procedure: Rotational Molding VS Lining
Item
|
Pump Type
|
Shell Procedure
|
hydraulic model
|
Flow
m3/h
|
Lift
m
|
Shaft Power
w/h
|
Operating Hour/ Yr
|
Power
kw
|
Power Price(RMB)
|
Total Power Cost / Yr (RMB)
|
1
|
IMC40-25-200P
|
Rotational Molding
|
Advanced
|
6.22
|
22.24
|
1220.91
|
8640
|
10540
|
1.00
|
10540
|
2
|
IMC40-25-200P
|
Lining
|
General
|
6.16
|
21.02
|
1630.01
|
8640
|
14083
|
1.00
|
14083
|
Note:
1.
Shaft Power: actual power
2.
Item 1 is a plastic magnetic
driving pump with rotational molding procedure and advanced hydraulic model.
Item 2 is a plastic magnetic driving pump with lining procedure and general
hydraulic model.
3.
Shaft power is real-time consumed
power.
4.
Item 1 and 2 are plastic magnetic pump. Comparing them, Item 1 saved RMB 3543 on power by 360
days (RMB 14083 – RMB 10540). If pump’s capacity is larger, the saving will be
lager either.
IMC50-32-160 Metal Magnetic Pump: Energy Consumption
Advance Hydraulic model VS General Hydraulic Model
Item
|
Pump Type
|
Hydraulic Model
|
Flow
m3/h
|
Lift
m
|
Shaft Power
w/h
|
Operating
Hour/ Yr
|
Power
kw
|
Power Price(RMB)
|
Total Power Cost / Yr (RMB)
|
1
|
IMC50-32-160
|
Advanced
|
12.66
|
31.98
|
3927.66
|
8640
|
33934
|
1.00
|
33934
|
2
|
CQB50-32-160
|
General
|
12.41
|
29.7
|
4057.58
|
8640
|
35057
|
1.00
|
35057
|
Notes:
1.
Shaft Power: actual power
2.
Item 1 is a metal magnetic
driving pump with advanced hydraulic model. Item 2 is a metal magnetic driving pump
withgeneral hydraulic model
3.
Shaft power is real-time
consumed power.
4.
Item 1 and 2 are metal magnetic
pumps. Comparing them, Item 1 saved RMB 1123 on power by 360 days (RMB 35057 –
RMB 33934). If pump’s capacity is larger, the saving will be lager either.
IMC65-40-250AMetal Magnetic Pump: Energy Consumption
Hastelloy isolation coverVS Stainless Steel Isolation
cover
Item
|
Pump Type
|
Sleeve Material
|
Flow
m3/h
|
Lift
m
|
Shaft Power
w/h
|
Operating
Hour/ Yr
|
Power
kw
|
Power Price(RMB)
|
Total Power Cost / Yr (RMB)
|
1
|
IMC65-40
-250A
|
Hastolley
|
22.81
|
73.92
|
11014.24
|
8640
|
95163
|
1.00
|
95163
|
2
|
IMC65-40
-250A
|
Stainless
Stell
|
22.85
|
74.28
|
17011.83
|
8640
|
146982
|
1.00
|
146982
|
Notes:
1.
Shaft Power: actual power
2.
Item 1 is a pump withHastolley
isolation cover and advanced hydraulic model. Item 2 is a pump with stainless steel
isolation cover and general hydraulic model
3.
Shaft power is real-time
consumed power.
4.
Item 1 and 2 are metal magnetic
pumps. Comparing them, Item 1 saved RMB 51819 on power by 360 days (RMB 146982
– RMB 95163). If pump’s capacity is larger, the saving will be lager either.
IMC100-80-125 Metal Magnetic Pump: Energy Consumption
Impeller
Passage polished VS Unpolished
Item
|
Type
|
Impeller Passage
|
Flow
m3/h
|
Lift
m
|
Shaft Power
w/h
|
Operating
Hour/ Yr
|
Power
kw
|
Power Price(RMB)
|
Total Power Cost / Yr (RMB)
|
1
|
IMC100-80-125
|
Polished
|
99.01
|
17.99
|
7740.29
|
8640
|
66876
|
1.00
|
66876
|
2
|
IMC100-80-125
|
Unpolished
|
99.08
|
17.52
|
8282.10
|
8640
|
71557
|
1.00
|
71557
|
Notes:
1.
Shaft Power: actual power
2.
Item 1 is a pump with polished
impeller passage. Item 2 is a pump
with unpolished impeller passage.
3.
Shaft power is real-time
consumed power.
4.
Item 1 and 2 are metal magnetic
pumps. Comparing them, Item 1 saved RMB 4681 on power by 360 days (RMB 71557 –
RMB 66876). If pump’s capacity is larger, the saving will be lager either.
