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How high is the suction lift of the self-priming CM pump?

Question 2 of 5
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Which of the following isn’t one of the main benefits of the CM pump range?

Question 3 of 5
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In temperature control, how much higher are running costs compared to capital investment?

Question 4 of 5
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Why does a cooling system using propylene glycol require pumps with oversized motors?

Question 5 of 5
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What percentage of energy savings can a temperature-controlled, demand-driven system deliver?

Question 5 of 5
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1: How high is the suction lift of the self-priming CM pump?
Up to 5 metres
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1: How high is the suction lift of the self-priming CM pump?
Up to 8 metres
1: How high is the suction lift of the self-priming CM pump?
Up to 10 metres
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2: Which of the following isn’t one of the main benefits of the CM pump range?
Reliability
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2: Which of the following isn’t one of the main benefits of the CM pump range?
Global usage
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2: Which of the following isn’t one of the main benefits of the CM pump range?
External control
3: In temperature control, how much higher are running costs compared to capital investment?
20:1
3: In temperature control, how much higher are running costs compared to capital investment?
By a factor of 100 to 1.
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3: In temperature control, how much higher are running costs compared to capital investment?
By a factor of 50 to 1.
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4: Why does a cooling system using propylene glycol require pumps with oversized motors?
Because the viscosity and density of propylene glycol is higher than tap water.
4: Why does a cooling system using propylene glycol require pumps with oversized motors?
Because the viscosity and density of propylene glycol is lower than tap water.
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4: Why does a cooling system using propylene glycol require pumps with oversized motors?
Because propylene glycol has a lower specific heat capacity and therefore requires a higher flow.
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5: What percentage of energy savings can a temperature-controlled, demand-driven system deliver?
12%
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5: What percentage of energy savings can a temperature-controlled, demand-driven system deliver?
30%
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5: What percentage of energy savings can a temperature-controlled, demand-driven system deliver?
36%