Miksan Motor EP 150 User manual

CENTRIFUGAL COOLANT PUMPS
USER’S MANUAL

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MİKSAN MOTOR SANAYİ VE TİCARET A.Ş.
BOSB Bakir ve Pirinc Sanayicileri Sitesi
Menekse Cad. No:1
34524 Beylikduzu-ISTANBUL / TURKEY
Tel : [phone] (Pbx)
Fax: [phone]
Santr. GSM : [phone]
Web : www.miksanmotor.com
E-mail : [email protected]

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CONTENTS
FOREWORD .........................................................................................................................................................4
IDENTIFICATION ..................................................................................................................................................4
GENERAL .............................................................................................................................................................5
PERFORMANCE RANGE OF PRODUCTS .................................................................................................................5
EXPLODED VIEWS ................................................................................................................................................6
AP PUMP ..................................................................................................................................................6
BP PUMP ..................................................................................................................................................8
CP PUMP.................................................................................................................................................10
EP PUMP.................................................................................................................................................12
GP PUMP ................................................................................................................................................14
GPA PUMP ..............................................................................................................................................16
IP PUMP..................................................................................................................................................18
IPA PUMP...............................................................................................................................................20
J SERIES MODULAR PUMP (Single-Stage) ..................................................................................................22
JB SERIES PUMP ......................................................................................................................................24
WARRANTY .......................................................................................................................................................26
SAFETY INSTRUCTIONS ......................................................................................................................................27
TRANSPORT AND STORAGE ...............................................................................................................................29
BEFORE INSTALLATION ......................................................................................................................................29
INSTALLATION ...................................................................................................................................................30
ELECTRICAL CONNECTIONS ................................................................................................................................31
OPERATION .......................................................................................................................................................32
SERVICING AND MAINTENANCE.........................................................................................................................33
TROUBLESHOOTING ................................................................................................................................33
INSTALLATION OF GP, GPA and IP, IPA STAGES WITH BEARING RINGS................................................................34
GENERAL SAFETY NOTES ....................................................................................................................................35

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FOREWORD
Thank you for choosing Miksan Motor.
This manual contains the installaon, operang and maintenance of the AP, BP, CP, EP, GP/A, IP/A
and J Series type mulstage centrifugal pumps with technical features.
Read the manual carefully before installaon and using the pump. Keep this user’s manual for as long
as the pump is in use.
For detailed informaon, please contact us.
IDENTIFICATION
No Descripon No Descripon
1Pump Model 11 Frequency (Hz)
2Serial Number 12 Rated Motor Power (kW)
3Producon Date (Month/Year) 13 IP Protecon Class
4Maximum Flow Rate (l/min) 14 Motor Cosφ Value
5Maximum Delivery Head (m) 15 Rated Voltage (V) (Delta Connecon)
6Fluid Viscosity Range (cSt) 16 Rated Voltage (V) (Star Connecon)
7Maximum Operang Temperature (°C) 17 Rated Rotaonal Speed (RPM)
8Motor Frame 18 Rated Current (A) (Delta Connecon)
9Motor Pole Number 19 Rated Current (A) (Star Connecon)
10 Motor Phase 20 Pump Weight (kg)
The nameplate is posioned on the motor and indicates the type model—size, pump performance
data, motor specicaons, serial number and producon date.
Figure 1. Sample Nameplate
Table 1. Descripon of the Values in the nameplate

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GENERAL
PERFORMANCE RANGE OF PRODUCTS (2-pole at 50Hz)
Figure 2. Centrifugal coolant pumps AP, BP, CP, EP, GP and IP are produced by Miksan Motor.
Figure 3. Performance Characteriscs of Low and Medium Pressure Pumps

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EXPLODED VIEWS
AP PUMP

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Item No Descripon Qty
1Pump Motor 1
2Pump sha with rotor (AISI 1040 - DIN C35)* 1
3Pump Body (PP) 1
4Pump Flange 1
5Impeller (PP) 1
6Inlet Cover (PP) 1
7a Front Bearing - 6003 2Z 1
7b Rear Bearing - 6201 2Z 1
8a Three-phase Terminal Box (Polyamide) 1
8ba Single-phase Terminal Box (lower part) (Polyamide) 1
8bb Single-phase Terminal Box (upper part) (Polyamide) 1
9Splash Ring 2
10 Wave Spring Washer 1
11 M16 Connector (DIN 46319) 1
12 Terminal (No. 1) 1
13 Terminal Box Gasket 1
14a Pan Head Screw (for Three-phase Motor) (DIN 7985) 4
14ba Pan Head Screw (for Single-phase Motor-outer terminal) 4
14bb Pan Head Screw (for Single-phase Motor-inner terminal) 4
15 Pan Head Screw (Grounding) 1
16 Pan Head Screw (DIN 7985) 1
17 Socket Head Cap Screw (DIN 912) 2
18 Pipe End Plug 1
19 Pan Head Screw (DIN 7985) 2
20 Capacitor (for Single-phase Motors - 8μF) 1
AP PUMP
* Stainless steel AISI 316 (DIN 4401) (Oponal) , Stainless steel AISI 420
(DIN X20Cr13) (Oponal)

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BP PUMP

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Item No Descripon Qty
1Pump Motor 1
2Pump sha with rotor (AISI 1040 - DIN C35) 1
3Pump Body (Al) 1
4Impeller (Al) 1
5Inlet Cover (Al) 1
6a Front Bearing - 6003 2Z 1
6b Rear Bearing - 6201 2Z 1
7Capacitor (for Single-phase Motors- 8μF) 1
8a Three-phase Terminal Box (Polyamide) 1
8ba Single-phase Terminal Box (lower part) (Polyamide) 1
8bb Single-phase Terminal Box (upper part) (Polyamide) 1
9Splash Ring 2
10 Wave Spring Washer 1
11 M16 Connector (DIN 46319) 1
12 Terminal (No. 1) 1
13 Terminal Box Gasket 1
14a Pan Head Screw (for Three-phase Motor) (DIN 7985) 4
14ba Pan Head Screw (for Single-phase Motor-outer terminal) 4
14bb Pan Head Screw (for Single-phase Motor-inner terminal) 4
15 Pan Head Screw (Grounding) (DIN 7985) 1
16 Pan Head Screw (DIN 7985) 1
17 Pipe End Plug 1
18 Pan Head Screw (DIN 7985) 2
BP PUMP

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CP PUMP

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Item No Descripon Qty
1Pump Motor 1
2Pump sha with rotor (AISI 1040 - DIN C35)* 1
3Pump Body (Cast iron) 1
4Impeller (Polyamide oponal Brass) 1
5Inlet Cover (Polyamide oponal Cast iron) 1
6a Front Bearing - 6003 2Z 1
6b Rear Bearing - 6202 2Z 1
7Capacitor (for Single-phase Motors - 8μF) 1
8a Three-phase Terminal Box (Polyamide) 1
8ba Single-phase Terminal Box (lower part) (Polyamide) 1
8bb Single-phase Terminal Box (upper part) (Polyamide) 1
9Splash Ring 2
10 Wave Spring Washer 1
11 M16 Connector (DIN 46319) 1
12 Terminal (No. 1) 1
13 Terminal Box Gasket 1
14a Pan Head Screw (for Three-phase Motor) (DIN 7985) 4
14ba Pan Head Screw (for Single-phase Motor-outer terminal) 4
14bb Pan Head Screw (for Single-phase Motor-inner terminal) 4
15 Pan Head Screw (Grounding) (DIN 7985) 1
16 Pan Head Screw (DIN 7985) 1
17 Pipe End Plug 1
18 Socket Head Cap Screw (DIN 912) 3
19 Woodroof key (DIN 6888) 1
20 Fan (Oponal) 1
21 Fan Cover (Oponal) 1
22 Socket Head Cap Screw (DIN 912) 2
CP PUMP
* Stainless steel AISI 420 (DIN X20Cr13) (Oponal)

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EP 150-250-350 PUMP

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Item No Descripon Qty
1Pump Motor 1
2a Pump Sha with Rotor * (AISI 1040 - DIN C35) 1
2b Pump Sha with Rotor **(AISI 1040 - DIN C35) 1
3Pump Body (Cast iron) 1
4a Impeller *** (Cast iron) 1-2
4b Impeller ****(Cast iron) 1-3
5a Diuser ***(Cast iron) 1
5b Diuser ****(Cast iron) 1-2
6a Diuser Cover ***(Cast iron) 1
6b Diuser Cover ****(Cast iron) 1-2
7a Inlet Cover *****(Cast iron) 1
7b Inlet Cover ****(Cast iron) 1
7c Inlet Cover ***(Cast iron) 1
8aa Front Bearing *- 6006 2Z 1
8ab Rear Bearing *- 6202 2Z 1
8ba Front Bearing **- 6006 2Z 1
8bb Rear Bearing **- 6202 2Z 1
9a Splash Ring * 2
9b Splash Ring ** 2
10 Splash Ring ** 1
11a Bearing Ring * (C) 1
11b Bearing Ring **(C) 1
12 Woodru Key 1-3
13 Set-screw ** 2
14a Spacer 0-1
14b Spacer 0-2
15 Socket Head Cap Screw (DIN 912) 3
16 Washer **(DIN 125) 0-1
17 Socket Head Cap Screw **(DIN 912) 0-1
18 Pipe End Plug 1
EP 150-250-350 PUMP
* For EP 150-250-350 (single-stage).
** For EP 152-153-252 (mulstage).
*** For EP 250 Series.
**** For EP 150 Series.
*****For EP 350 Series.

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GP PUMP

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Item No Descripon Qty
1Pump Motor 1
2Pump Sha with Rotor (AISI 1040 - DIN C35) 1
2a Front Bearing - 6206 2Z 1
2b Rear Bearing - 6204/6205/6206 2Z 1
3Motor Flange 1
4Pump Body (Cast iron) 1
5Diuser (Cast iron) 1-8
5a Diuser with bearing rings (Cast iron)* 0-1
6Inlet Cover (Cast iron) 1
7Impeller (Brass) 1-9
8Impeller with Bearing Ring (Brass)* 0-1
9Spacer Sleeve 0-8
10 Splash Ring 2
11 Thrust Flange 1
11a Thrust Flange* 0-1
12 Outer Bearing Ring (SiC) (See also: Page 30) 1-2
13 Inner Bearing Ring (SiC) (See also: Page 30) 1-2
14 Bearing Circlip (DIN 472) 1
15 Oil Seal** 2
16 Woodru Key (DIN 6888) 1-8
16a Half Woodru Key (DIN 6888) 0-1
17 Socket Head Cap Screw (DIN 912) 4
18 Split Lock Washer (DIN 127) 4
19 Socket Head Cap Screw (DIN 912) 4
20 Split Lock Washer (DIN 127) 4
21 Tie Bolt 4
22 Split Lock Washer (DIN 127) 4
23 Self-Locking Nut (DIN 982) 1
24 Washer (DIN 125) 1
25 Flat Head Screw (DIN 965) 4
26 Set-screw (DIN 916) 4
27 Splash Ring 1
GP PUMP
* For GP 5-6-7-9 series pump.
** For 100 - 112 and 132 motor frame.

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GPA PUMP

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Item No Descripon Qty
1Pump Motor 1
2Pump Sha with Rotor (AISI 1040 - DIN C35) 1
2a Front Bearing - 6206 2Z 1
2b Rear Bearing - 6204/6205/6206 2Z 1
3Motor Flange 1
4Pump Body (Cast iron) 1
5Diuser (Cast iron) 1-8
5a Diuser with bearing rings (Cast iron)* 0-1
6Inlet Cover (Cast iron) 1
7Impeller (Brass) 1-9
8Impeller with Bearing Ring (Brass)* 0-1
9Spacer Sleeve 0-8
10 Splash Ring 2
11 Thrust Flange 1
11a Thrust Flange* 0-1
12 Outer Bearing Ring (SiC) (See also: Page 30) 1-2
13 Inner Bearing Ring (SiC) (See also: Page 30) 1-2
14 Bearing Circlip (DIN 472) 1
15 Oil Seal** 2
16 Woodru Key (DIN 6888) 1-8
16a Half Woodru Key (DIN 6888) 0-1
17 Socket Head Cap Screw (DIN 912) 4
18 Split Lock Washer (DIN 127) 4
19 Socket Head Cap Screw (DIN 912) 4
20 Split Lock Washer (DIN 127) 4
21 Tie Bolt 4
22 Split Lock Washer (DIN 127) 4
23 Axial Impeller 1
24 Flat Head Screw (DIN 965) 4
25 Set-screw (DIN 916) 4
26 Splash Ring 1
GPA PUMP
* For GPA 3-4-5-6-7 series pump.
** For 100 - 112 and 132 motor frame.

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IP PUMP

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Item No Descripon Qty
1Pump Motor 1
2Pump Sha with Rotor (AISI 1040 - DIN C35) 1
2a Front Bearing - 6206 2Z 1
2b Rear Bearing - 6204/6205/6206 2Z 1
3Motor Flange 1
4Pump Body (Cast iron) 1
5Diuser (Cast iron) 1-8
5a Diuser with bearing rings (Cast iron)* 0-1
6Inlet Cover (Cast iron) 1
7Impeller (Cast iron) 1-9
7a Impeller with Bearing Ring (Cast iron)* 0-1
8Diuser Plate (Cast iron) 1-9
9Spacer Sleeve 0-8
10 Splash Ring 2
11 Thrust Flange 1
11a Thrust Flange* 0-1
12 Outer Bearing Ring (SiC) (See also: Page 30) 1-2
13 Inner Bearing Ring (SiC) (See also: Page 30) 1-2
14 Bearing Circlip (DIN 472) 1
15 Oil Seal** 2
16 Woodru Key (DIN 6888) 1-8
16a Half Woodru Key (DIN 6888) 0-1
17 Socket Head Cap Screw (DIN 912) 4
18 Split Lock Washer (DIN 127) 4
19 Socket Head Cap Screw (DIN 912) 4
20 Split Lock Washer (DIN 127) 4
21 Tie Bolt 4
22 Split Lock Washer (DIN 127) 4
23 Self-Locking Nut (DIN 982) 1
24 Washer (DIN 125) 1
25 Flat Head Screw (DIN 965) 4
26 Set-screw (DIN 916) 4
27 Splash Ring 1
IP PUMP
* For IP 4-5-7-9 series pump.
** For 100 - 112 and 132 motor frame.

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IPA PUMP