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300676782_002_C0

6996 0229 87 Issue A – 05/2017 – © Leybold 18

Cooling

Figure 7 – Pump cooling

The pump is cooled by forward curved fan located within the coupling housing. This provides air flow

around the pump to aid cooling. The cooling fins also radiate the heat away and the motor fan cools

the drive motor.

The gearbox oil is cooled down by recirculation and convection from the fan.

In many cases the process gas can also cool the element.

Table of Contents3
Safety Precautions5
Safety Icons5
Safety Precautions, General5
Safety Precautions During Installation6
Safety Precautions During Operation7
Safety Precautions During Maintenance or Repair8
General Description10
What Is Vacuum and How Is Flow Rate Understood10
Introduction11
Figure 1 - CP65, CP150, CP300 Dry Claw Vacuum Pumps Back View13
Figure 2 - CP65, CP150, CP300 Dry Claw Vacuum Pumps Front View13
Figure 3 - OP150, OP300 Dry Claw Overpressure Pumps Back View14
Figure 4 - OP150, OP300 Dry Claw Overpressure Pumps Front View15
Flow Diagram16
Figure 5 - Flow Diagram - CP65, CP150, CP300 Dry Claw Vacuum Pumps16
Figure 6 - Flow Diagram - OP150, OP300 Dry Claw Overpressure Pumps17
Figure 7 - Pump Cooling18
Condensate System19
Figure 8 - Position of Drain Port19
Installation20
Dimension Drawings20
Figure 9 - Dimension Drawing, CP65, CP15020
Figure 10 - Dimension Drawing, CP30021
Figure 11 - Dimension Drawing, OP15022
Figure 12 - Dimension Drawing, OP30023
Table 1 - Dimensions and Weight24
Installation Proposal25
Figure 13 - Installation Proposal, CP65, CP150, CP300 Dry Claw Vacuum Pumps25
Figure 14 - Installation Proposal, OP150, OP300 Dry Claw Overpressure Pumps26
3.3 Electrical Connections31
Pictographs31
Figure 15 - Pictographs and Labels31
Operating Instructions32
Initial Start-Up32
Starting33
During Operation33
Stopping34
Taking out of Operation34
Maintenance35
Preventive Maintenance Schedule35
Table 2 - Preventive Maintenance Schedule36
Oil Specifications37
Storage37
Disposal of Used Material37
Adjustments and Servicing Procedures38
Air Filter38
Oil Top-Up39
Cleaning Motor Fan and Vent Holes39
Problem Solving40
Table 3 - Faults and Remedies40
Technical Data42
Reference Conditions and Limitations42
Pump Data42
Table 4 - Reference Conditions42
Table 5 - Limitations42
Table 6 - Common Pump Data42
Motor Data44
Table 7 - Motor Data44
Electric Cable Size and Fuses45
Table 8 - Currents and Fuses46
Instructions for Use51
Declaration of Conformity52

Brand	Atlas Copco
Model	CLAWVAC CP65
Category	Water Pump
Language	English

Atlas Copco CLAWVAC CP65 User Manual

Table of Contents

Questions and Answers:

Atlas Copco CLAWVAC CP65 Specifications

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