safety by design refrigeration

REFRIGERATION TEIKOKU USA POLAR SOLUTIONS

R-507A

R-507A

R-410A

R-410A

R-507A

R-507A

R-410A

R-507A

R-1342

R-1342

R-1342

R-410A

R-410A

R-410A

R-449A

R-449A

R-449A

ZERO ODP

R-1342

R-507A

R-410AR-449A

ZERO ODP

ZERO ODPZERO ODP R-507A

R-507A

R-449A

R-449A

R-449A

Safety By Design

Safe, Leak-Free Upgrade Solutions for Refrigerant Pumping

UPGRADE

CIRCULATION

TRANSFER

TABLE OF CONTENTS

Teikoku Overview ..................................................................................................................... 1Circulation Options - Refrigeration (460v & 575v) .................................................... 2Transfer Options – Advanced Low Probability Ammonia Pump ...................... 4High Speed Motor - VFD & TSGTM ..................................................................................... 8CDR – Carbon Dioxide Refrigerant Pump ............................................................ 9Upgrade Options - Cornell and Buffalo Retrofits ................................................... 11 Teikoku Rotary Guardian (TRGTM) ...................................................................................... 13

Reliable Leakproof Pumping Solutions Promote a Cleaner Environment, and the Ultimate in Safety through Zero Emissions

Teikoku Canned Motor PumpsThe world’s most people & environmentally friendly process pumps.

TEIKOKU, the world’s largest supplier of canned motor pumps, offers a state-of-the-art, sealless pump.

No newcomer to the field, TEIKOKU has provided customers with proven Canned Motor Pump solu-tions for more than 50 years. Over 500,000 units have been installed worldwide, covering every possible application.

TEIKOKU is unique in that it designs and manufac-tures both pumps and motors, thus, ensuring users total quality control and matched hydraulic/driver performance.

The TEIKOKU Canned Motor Pump replaces conventional sealed pumps providing safer, more economical operation through reduced long term cost of ownership. This is especially

advantageous when pumping hazardous, volatile, toxic and hard to handle fluids.

TEIKOKU provides expertise in selecting the pump best suited to a user’s specific needs. TEIKOKU’s experience encompasses horizontal standard pumps, vertical designs with either pump up or motor up configurations, pumps and motors jacketed for cooling or heating, self-priming volutes, submerged units, slurry design, non-cooled, high heat resistant motor pumps and more.

TEIKOKU CANNED MOTOR PUMPS

Designed for Zero-Leakage

Centered End Suction and Centerline Discharge for easier piping design and installation consistent with either ANSI or ISO standards. Standard flange connections are raised face or available in a variety of options to meet user piping standards.

Non-contacting double orifice permits minimum leakage and improves volumetric efficiency. Enclosed impeller with optimized face gap tolerance keeps hydraulic losses to a minimum for increased hydraulic efficiency. Size and number of balance holes set balance pressure for fixed axial operating position.

TEIKOKU THRUSTBALANCE SYSTEM

• Vacuum dried, N2 purged stator with Class C or F insulation

• No couplings or ball bearings are required. No mechanical shaft seal is required.

Impeller Face Gap

BalanceHoles

DoubleOrifice

BalanceChamber

Instrument Connections

External Power Connections

Internal Motor Connections

Seal

1

REFRIGERATION CIRCULATIONSYSTEM PUMPS (460V & 575V)

Safety From The StartTEIKOKU, the world’s largest manufacturer and supplier of canned motor pumps has revolutionized the refrigeration market to an unparalleled level of safety by offering leak-free solutions for handling refrigerants. TEIKOKU’s sealless design ensures leak-free operation with no need for alignment and no threat of personnel exposure to harmful chemicals. This compact design features stainless steel construction ANSI 300# flanges and a precision electronic bearing wear monitor. Perfect for low NPSHA applications, Plan 13-SE reverse circulations offer users both safety and reliability.

Benefits of TEIKOKU’s Refrigeration Pump:

● Leakproof ● Low Cost ● Easier Installation ● Bearing Wear Monitor ● Field Maintenance ● Self-Venting Plan 13-SE

2

Common Dimensions

Model Size CP HB HF HL HR HA HE H HD X Y MP Weight119-0204R1 1 x 1.5 - 5 15.67” 11.02” 8.66” 4.84” 6.02” 8.66” 7.48” 14.17” 7.87” 6.30” 3.15” 10.55” 140

119-0405R1 1.5 x 2 - 5 16.69” 11.02” 8.66” 5.91” 6.02” 8.66” 7.48” 14.17” 7.87” 6.30” 3.94” 10.55” 143

216-0204S1 1 x 1.5 - 6 19.13” 19.69” 16.54” 3.19” 6.30” 11.42” 9.84” 17.13” 10.04” 7.09” 3.15” 11.02” 176

216-0405S1 1.5 x 2 - 6 20.20” 19.69” 16.54” 4.25” 6.30” 11.42” 9.84” 17.13” 10.04” 7.09” 3.94” 11.02” 176

217-0405S1 1.5 x 2 - 6 20.20” 19.69” 16.54” 4.25” 6.30” 11.42” 9.84” 17.13” 10.04” 7.09” 3.94” 11.02” 176

217-0506S1 2 x 2.5 - 6 20.39” 19.69” 16.54” 4.45” 6.30” 11.42” 9.84” 17.91” 10.04” 7.87” 3.94” 11.02” 187

316-0506T1 2 x 2.5 - 8 24.84” 19.69” 16.54” 5.51” 6.57” 11.42” 9.84” 19.88” 11.02” 8.86” 3.94” 11.81” 309

316-0608TS1 2.5 x 3 - 8 26.14” 19.69” 16.54” 6.81” 6.57” 11.42” 9.84” 19.88” 11.02” 8.86” 4.92” 11.81” 331

317-0506T1 2 x 2.5 - 8 24.84” 19.69” 16.54” 5.51” 6.57” 11.42” 9.84” 19.88” 11.02” 8.86” 3.94” 11.81” 309

416-0608T1 2.5 x 3 - 8 29.00” 24.80” 20.87” 6.42” 6.97” 12.99” 11.42” 21.06” 12.20” 8.86” 4.92” 12.44” 430

426-1012U1 4 x 5 - 10 31.65” 24.80” 20.87” 9.13” 7.40” 12.99” 11.42” 27.76” 14.96” 12.80” 6.69” 12.44” 485

526-1012U1 4 x 5 - 10 35.91” 31.50” 25.20” 10.31” 7.95” 15.75” 12.99” 27.95” 15.16” 12.80” 6.69” 13.66” 694

526-1012V1 4 x 5 - 12 35.94” 31.50” 25.20” 10.51” 7.95” 15.75” 12.99” 29.53” 15.16” 14.37” 6.69” 13.66” 750

526-1012W1 4 x 5 - 16 37.24” 31.50” 25.20” 11.30 7.95” 15.75” 12.99” 31.30” 15.16” 16.14” 7.48” 13.66” 870

Model GPM PSI / TDH (ft) Pump Size HP NPSHR

119-0204R1 20 28 / 100 1 x 1.5 - 5 1.7 1.8

119-0405R1 55 20 / 72 1.5 x 2 - 5 1.7 4.7

216-0204S1 40 45 / 160 1 x 1.5 - 6 3.4 3.6

216-0405S1 60 30 / 106 1.5 x 2 - 6 2.9 3.3

217-0405S1 60 40 / 143 1.5 x 2 - 6 4.5 3.3

217-0506S1 60 45 / 160 2 x 2.5 - 6 4.5 3.1

217-0506S1 120 30 / 106 2 x 2.5 - 6 5.2 4.1

316-0506T1 120 45 / 160 2 x 2.5 - 8 8.3 4.5

316-0608TS1 100 44 / 155 2.5 x 3 - 8 8.3 3.7

316-0608TS1 190 30 / 106 2.5 x 3 - 8 8.3 3.8

317-0506T1 80 73 / 260 2 x 2.5 - 8 12.3 2.8

416-0608T1 160 63 / 225 2.5 x 3 - 8 16.1 4.8

426-1012U1 270 30 / 106 4 x 5 - 10 11.4 3.1

526-1012U1 375 30 / 106 4 x 5 - 10 14.7 4.0

526-1012V1 270 45 / 160 4 x 5 - 12 20.0 3.0

526-1012V1 480 30 / 106 4 x 5 - 12 20.0 4.0

526-1012W1 375 45 / 160 4 x 5 - 16 22.7 3.4

526-1012W1 480 45 / 160 4 x 5 - 16 22.7 4.3

Safety by Design

3

Standard POLAR Circulation Pumps Performance Chart

ALP TRANSFER PUMPSADVANCED LOW PROBABILITY NH3 TRANSFER

Historic Innovation in Emission Free, Low-probability Pump Design

TEIKOKU’s revolutionary ALP pump sets a new industry standard for operating efficiency and safety in ammonia transfer systems. Utilizing a smaller and more powerful motor (see pg. 8) than those typically coupled to fixed speed pumps, ALP pumps rotate faster in a more compact package with enhanced rotor-dynamic effects. This increases reliability with the same secondary containment features synonymous with all Teikoku pump solutions. Driven by any commercially available variable frequency drive (VFD), ALP

pumps feature advanced hydraulics for low flow, high head, low NPSHR performance that can be tuned to variable process requirements.

Both traditional reverse circulation, Plan 13-SE, and advanced pressurized circulation, Plan 1-SD, versions are available. Plan 1-SD pumps are especially suitable for replacing existing sealed or troublesome Mag Drive pumps for easy, low probability upgrades. With speed ranges from 3000 to 7200 RPM, one ALP pump can meet any and all changing ammonia transfer requirements in a single, smaller pump/motor package.

And of course, with TEIKOKU’s seal-less, leak-proof designs, environmental risk is eliminated and safety is maximized because ALP pumps cannot leak. Teikoku leads the market in providing double containment, low-probability pumps. Minimize complexity, variation, process changes and environmental risk by specifying TEIKOKU ALP pumps for all of your ammonia transfer applications.

Oversized Electrical Box with Terminal Posts

Bearing Wear Monitor

Back Pull-out Design

Bi-directional Thrust SystemOne Moving Part

Positive Secondary Containment

Replaceable Wear Parts

ANSI 300# RF Flanges

Enhanced Suction Hydraulics for Reduced NPSHR

REVERSE CIRCULATION

PRESSURIZED CIRCULATION

Optional Thermowell

0

20

40

60

80

100

120

140

160

180

0 600 1200 1800 2400 3000 3600 4200 4800 5400 6000

Pow

er (%

of 6

0 H

z Po

wer

)

Speed (RPM)

Teikoku P motor output powerDesigned for high speed operation

60 H

z

ITS ALL ABOUT THE CANNED MOTOR...

Standard Ball Bearing Supported Motor

Teikoku Canned P Motor

4

ALP TRANSFER PUMPSADVANCED LOW PROBABILITY NH3 TRANSFER

Just Two Models Meet All Your Transfer Pump Project Requirements

MODEL R42-217P4BL-0104QM4-JReverse Circulation – API 685 Plan 13-SEADVANTAGES:

● Prevents Anhydrous NH3 from vaporizing in the primary containment

● Lower cost construction ● Operator-friendly in traditional Teikoku refrigeration

pump design

MODEL F42-217P4BL-0104QM4-JRPressurized Circulation – API 685 Plan 1-SDADVANTAGES:

● Prevents Anhydrous NH3 from vaporizing by unique internal pressurization system

● Keeps pressure in primary containment above boiling point of liquid at all times

● Eliminates extra piping, flow control and associated costs to pipe to low pressure area

FEATURES ALP CANNED MOTOR PUMP MAG-DRIVE PUMPS

DIAGNOSTICS Bearing wear monitor (TRG) None

SECONDARY CONTAINMENT Yes No

SHAFT ALIGNMENT Not Required Required on Power Frame Units

NUMBER OF BEARINGS Only 2 4 to 6

NUMBER OF BALL BEARINGS None 2 to 4

NUMBER OF MOVING PARTS 1 2 to 3

LENGTH BASED ON 10HP MULTISTAGE PUMP 30 inches 47 inches (Close Coupled)

65 inches (Long Coupled)

FOUNDATION REQUIREMENTS None Rigid On Long Coupled Units

OVERHUNG LOAD Minimized, with no special bearings required Requires additional ball bearings in power frames

MAINTENANCE SAFETY REQUIREMENTS None

- High risk of injury to hands due to magnet attraction.- Magnetic field affects electrical devices such as pacemakers

and magnetic media on credit, bank, & ID cards.- Requires non-ferrous work area and guide bolts & rods.

MOUNTING Vertical or Horizontal Horizontal

ALP Pump Advantages

5

REVERSE CIRCULATION R42-217P4BL-0104QM4-J

13- SE Variable Speed Performance for Anhydrous NH3 at 20˚ F

13-SE CIRCULATION & PERFORMANCE DETAILS

R42‐217P4BL‐0104QM4‐J

VoltagePhase 3Pole 2 Fluid

Temp. 20˚FS.G. 0.65 Vis. 0.18 cp

REV. Date Description

APPROVED BY CHEKED BY DRAWN BY

TEIKOKU USA INC

Estimated Performance Curve (20°F)

120 Hz

100 Hz

80 Hz

60 Hz

0

2

4

6

8

10

12

Inpu

[kW

]

120 Hz

100 Hz

80 Hz

60 Hz

0

1

2

3

4

5

0 5 10 15 20 25 30 35 40

Flo GPM]

300250

200

150

100

50100 Hz80 Hz

60 Hz

Min

. Flo

w

0

200

400

600

800

1000

1200

120 Hz100 Hz

80 Hz

0

5

10

15

20

25

Ove

r

NH ∆P (PSI)

6

1-SD CIRCULATION & PERFORMANCE DETAILS

1-SD Variable Speed Performance for Anhydrous NH3 at 20˚ F

PRESSURIZED CIRCULATIONF42-217P4BL-0104QM4-JR

Model F42‐217P4BL‐0104QM4‐JR

VoltagePhase 3Pole 2 Fluid

Temp. 20 S.G. 0.65 Vis. 0.18 cp

Estimated Performance Curve (20°F)

120 Hz

80 Hz

60 Hz

0

2

4

6

8

10

12

Inpu

[kW

]

120 Hz

100 Hz

80 Hz

60 Hz

0

1

2

3

4

5

0 5 10 15 20 25 30 35 40

Flo GPM]

300

250

200

150

100

50

120 Hz

100 Hz80 Hz

60 Hz0

200

400

600

800

1000

1200

120 Hz

100 Hz

80 Hz60 Hz

0

5

10

15

20

25

30

Ove

r

NH ∆P (PSI)

REV. Date Description

APPROVED BY CHEKED BY DRAWN BY

TEIKOKU USA INC

Min

. Flo

w

7

Variable Speed Operation And DriveVariable Frequency Drives (VFDs) provide adjustable speed control for AC induction motors. In centrifugal pumps, VFD operation provides benefits over conventional, fixed speed drivers including:

● Control of flow and pressure of a pump - Flow increases linearly with speed - Discharge pressure increases by the

square of the speed (4x) ● Power savings at system design point ● Soft starting against pressure

Teikoku flux density controlled, P-motors are sealless pump drivers requiring variable frequency and voltage control that offer:

● Enhanced reliable operation with a speed range up to 120 HZ

● Enhanced load capability of thin-film, liquid lubricated sleeve bearings at higher speeds

● Enhanced efficiency and power savings at higher speeds

● Smaller motors for design conditions

TEIKOKU TSGTM P-Motor DriveTeikoku offers a pre-programmed VFD for ALP pumps, housed in an Ammonia Transfer System Pump Control Panel with the following features:

● 15HP VFD, 460V/3ph/60Hz input 380v/3ph/50-120hz motor output ● Programmed for variable torque / 50 to 120 HZ / 3000 to 7200 RPM ● Manual operation by panel door mounted potentiometer or fixed programmed speed ● NEMA 4 enclosure with through-door main rotary, non-

fused disconnect ● Over-Current Protection for VFD ● Control power transformer ● Panel door mounted Hand-Off-Auto switch ● Auto start by contact closure or analog instrument

follower for level, pressure or flow interface ● Low level stop interlock for dry run protection ● Green Running Light on door ● Two filtered ventilation louvers ● Panel heater with thermostat ● Control relays, terminals, circuit breakers & pre-wiring

HIGH SPEED MOTORMOTOR CHARACTERISTICS, VFD, & TSG

Certified for use with Pulse Width Modulated (PWM) Variable Frequency Drive (VFD) power option under CAN/CSA C22.2 No. 108-14 and UL 778 for 50HZ to 120 HZ operation.

GENERAL RATINGS

VOLTAGE 380

OUTPUT (kW) 8.1

POLES 2

CURRENT (A) 21

STARTING CURRENT (A) 58

THERMAL CLASS 220

MAXIMUM SPEED MOTOR CHARACTERISTICS - TYPE 217P*

% LOAD 0 25 50 75 100

kW AT 120 Hz 0 1.4 3.56 5.76 8.1

CURRENT (A) 6.23 9.23 12.78 14.8 21

INPUT (kW) 1.67 2.7 5.4 8.1 10.8

EFFICIENCY (%) 0 52 66 70.7 75

SPEED (RPM) 7200 7066 6914 6702 6608

8

CDR CIRCULATION PUMPSLIQUID CARBON DIOXIDE REFRIGERANT

TEIKOKU’s new CDR pump series covers all Liquid Carbon Dioxide refrigerant market needs. Innovations in sealless motor technology and liquid containment have been combined to produce TWO speed-controlled compact pumps that cover a range of capabilities that formerly required FIVE fixed speed models. System designers and packagers can now expect reduced variation, inventory, and operating cost while providing users with enhanced process control and more efficient operation. CDR pumps are stocked as standard in a 600 psi design to cover the widest range of LCO2 operating temperatures and corresponding vapor pressures in the industry. For maximum operating effectiveness, CDR pumps require a Variable Frequency Drive (VFD), which can be supplied by Teikoku or per user preference.

CDR pumps include all the features that make TEIKOKU the world leader in leakproof pump design and fluid containment. Each pump is equipped with TEIKOKU’s proven bearing wear monitor, Teikoku Rotary Guardian (TRGTM), for managing predictable and easy maintenance schedules while providing positive secondary containment that ensures plant safety, maximum user risk mitigation and zero environmental im-pact—the ultimate in a total Low Probability* pump solution. Both CDR218 and CDR417 pumps, as well as TEIKOKU Speed Guardian (TSGTM), and VFD speed controllers are available for quick shipment.

Redefining CO2 Pumps

0

100

200

300

400

500

600

-50 -40 -30 -20 -10 0 10 20 30 40

Pres

sure

(psi)

Temperature (F˚)

LCO2 Vapor Pressure vs. Temperature

600 psid Maximum Allowable WorkingPressure (MAWP) Provides forMaximum LCO2 Temperature Range

Only Two CDR Pump Models Cover Flows to 500 GPM and Heads to 180 Feet (81 psid)

● 600 PSI Rated ● Discharge Orifice Flow Control of

High Vapor Pressure ● Immediate availability

CDR218 MODEL R44-218P4BL-0506SS1-J

● Flows to 155 GPM ● High Speed P-Motor

CDR417 MODEL R44-417C4BL-0810T1-E

● Flows to 350 GPM ● Low Speed C-Motor

*Reference IIAR Standard #2-2014, Chapter 2, Definitions

CDR218 CDR417

1/11 scaleto actual

9

Variable Speed Operation And Drive

CDR 218 & 417 PERFORMANCE OVERVIEW -50˚ TO 20˚ F

1

2

3

4

5

NPS

Hr (

ft)

3

6

9

12

15

18

21

0 100 200 300 400 500 600

0

9

18

27

36

45

54

63

72

81

90

0

20

40

60

80

100

120

140

160

180

200TD

H (f

t)

CO

2 Pr

essu

re @

20

F+ (p

sid)

Inpu

t Pow

er (k

W)

Flow Rate (GPM)

0

CDR218 Min FLow = 45 GPM

CDR417 Min FLow = 145 GPM

1-1/2" Discharge Orifice




13/16" Discharge Orifice

CDR218 20˚CDR417 20˚

CDR218 -50˚CDR417 -50˚

4600 RPM (80HZ)2950 RPM (50HZ)

TDH (ft) FLOW (gpm) FIXED SPEEDMOTOR SIZE INPUT kW @

DESIGN

CDR VARIABLE

SPEED MOTORCDR SIZE INPUT kW

@ DESIGN

120 60 R44-217C 2x1.5-6 5.3

R44-218P 2.5x2-5

7.5

120 100 R44-317C 3x2.5-6 9.5 9

120 155 R44-317C 3x2.5-8 10.8 9.6

120 255 R44-526C 4x3-8 21.7R44-417C 4x3-8

19.5

120 350 R44-526C 5x4-12 22.7 22.4

10

A Simple SolutionWith a sealless solution from TEIKOKU, you can replace your Cornell Model 2CB/CBS/2HT or Buffalo C-O-M “R” directly, without modifying your piping or foundation. Upgrading to TEIKOKU’s leakproof retrofit options adds secondary containment, and eliminates seal maintenance costs and downtime.

The leakproof design prevents ammonia from escaping into the environment. TEIKOKU also offers corrosion-resistant 304 stainless steel and ANSI 150# flanges.

Monitor your bearing wear in real time with the TRGTM diagnostic system and, with the back pullout design, easily replace shaft sleeves, thrust washers, and bearings.

These upgrade options provides low NPSHR.

��

��

��

��

��

��

��

��

��

��

� ��

��

�

�

�

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

��

11

CORNELL UPGRADE BUFFALO UPGRADE

��

��

��

��

��

��

��

��

Flow (gpm)

��

��

��

��

�

��

�

��

SEALLESS UPGRADE PUMPSCORNELL & BUFFALO RETROFITS

Recommended Piping Methods for Sealless Pumps in Volatile Service

12

LOWEST LIQUID LEVEL

HIGHEST LIQUID LEVEL

REVERSE PIPE

BYPASS PIPE

SUCTION

DISCHARGE

QS

QD

QR

QM

HRS

QS

QD

QM

QR

CORNELL DIMENSIONALDRAWINGS

BUFFALO DIMENSIONALDRAWINGS

Recommendations* assure venting of any vapors that may form inside piping.

1. Reverse Flow Piping for Plan 13-SE Pumpsa. Connect to vapor space in

suction tankb. No check valvesc. Continuously rising to suction tankd. Install orifice in a vertical linee. Install full port block valvef. One line per pump

2. Suction Pipinga. Constantly falling to pump suctionb. Reducers must be eccentric and installed

flat side on top

3. Discharge Bypass Piping - Venting & Minimum Flowa. Continuously rising to suction tankb. If incorporated, orifice installed in vertical linec. Do not combine from multiple pumpsd. Install block valve in bypass line

*Detailed piping recommendations are available in the Instruction manual covering the installed pump.

TRGTM

TEIKOKU ROTARY GUARDIAN

Monitor Running Clearances and Bearing Conditions

A standard feature supplied on all TEIKOKU pumps is Teikoku USA’s patented bearing wear monitor, the Teikoku Rotary Guardian or “TRGTM”. The TRGTM takes the mystery out of pump reliability by continuously monitoring the critical running clearances between the pump’s rotating and stationary components.

The bearing wear monitor is mounted on the electrical junction box as standard. Output options for remote monitoring and control are also available. This information allows the user to perform planned maintenance and replacement of simple wear parts long before costly failure occurs.

TERMINAL BOX MOUNT TRGTM METER(Local Monitoring)

TRGTM PANEL MOUNT(Remote Monitoring)

MODELSOPTIONModel Ex-Proof

BoxPanel Mount

RDI*

A-45C X

AM-45 X X

JC-60P X

JM-60PK X X*RDI: Rotation Direction Indication

13

Provides TRG signal output converted to either analog 4-20mA or 1-5 VDC for remote set point I&E control systems. Unit suppled for DIN Rail Mount and powered with plant instrument DC24V power supply.

ALLNEW

POLAR Cell (Assembled & Tested in the U.S.A.)

TEIKOKU USA - PA959 Mearns Rd.Warminster, PA 18974215-343-6000Fax: 267-486-1037

TEIKOKU USA - TX5880 Bingle RoadHouston, TX 77092713-983-9901Fax: 713-983-9919

TEIKOKU USA - PA959 Mearns RoadWarminster, PA 18974215-343-6000Fax: 267-486-1037

TEIKOKU USA - TX5880 Bingle RoadHouston, TX 77092713-983-9901Fax: 713-983-9919

TEIKOKU USA - OH27881 State Route 7Marietta, OH 45750740-538-5332Fax: 740-538-5015

SERVICE

SALES

[email protected] SERVICE

[email protected] EMAIL CONTACT

SALES & SERVICECONTACTS

www.teikokupumps.com

09/2020

safety by design refrigeration

Documents