series overview series gj - home - micropump · series overview series gj magnetic drive gear pump...

Pump ConstructionSeries Overview Series GJ

Magnetic Drive Gear PumpCavity StyleTwo Helical, Shafted Gears/DP24Sleeve Bushings/Gasket Seals (2)PTFE Bevel or O-Ring Seal (1)PPS Driven MagnetModel

GearSet

WettedMaterials

DriveMountBase Code Options

3 4 5 6 7 81 2 • •

Order Code

G J •O/C: PumpS/K: Service Kit

Gear PumpProduct Type

GCode Notes

Base Code1

Select a code character for each numbered position to configure the product.Specifications

Modifier3- Standard Design

Gear Set (Width/NºGears/Pitch)4 Displacement Max Differential Pressure Driven Magnet (Standard)

N21 0.175/2/24 0.316 ml/rev (0.08 gal/1000*rev) 5.6 Bar (80 psi) 1FerriteN23 0.350/2/24 0.64 ml/rev (0.17 gal/1000*rev) 5.6 Bar (80 psi) FerriteN25 0.500/2/24 0.91 ml/rev (0.24 gal/1000*rev) 5.6 Bar (80 psi) FerriteN27 0.700/2/24 1.23 ml/rev (0.32 gal/1000*rev) 5.6 Bar (80 psi) 6Ferrite

Gear Material5 Max Differential Pressure Temp Range

F PTFE 3.5 Bar (50 psi) 2-46/99°C (-50/210°F)P PPS (carbon fiber/ptfe) 5.2 Bar (75 psi) -46/121°C (-50/250°F)J PEEK (carbon fiber/ptfe) 5.6 Bar (80 psi) -46/121°C (-50/250°F)

Static Seals6 Temp Range

F1 PTFE Gasket (.004) 5369 3-46/54°C (-50/130°F)F2 PTFE Gasket (.005) 3613 43/77°C (110/170°F)F3 PTFE Gasket (.006) 4188 71/99°C (160/210°F)V Viton® -29/121°C (-20/250°F)

F11 PTFE Gaskets/Viton O-Ring -46/54°C (-50/130°F)F12 PTFE Gaskets/EP O-Ring -46/54°C (-50/130°F)

Base Materials7S SS316D Alloy 20T TitaniumC Hast C-276®

Drive Mount8 Max System Pressure (MAWP) Weight (Pumphead)

A MP Housing 21 Bar (300 psi) 0.34 kg (0.75 lbs)B MP Plate 21 Bar (300 psi) 0.34 kg (0.75 lbs)M I-Drive™ IMS 21 Bar(300 psi) SS316 0.45 kg (1.0 lbs)J I-Drive™ IEG 21 Bar(300 psi) SS316 0.45 kg (1.0 lbs)E NEMA 56C 21 Bar (300 psi) 1.2 kg (2.6 lbs)6 IEC 71-B14 21 Bar (300 psi) 1.2 kg (2.6 lbs)

Product Series2 Max System Pressure (MAWP) Ports

J Series GJ 21 Bar (300 psi) 1/8-27 (F) NPT Side Ports

Form F312 Rev B of 2

Pump ConstructionSeries Overview Series GJ

Magnetic Drive Gear PumpCavity StyleTwo Helical, Shafted Gears/DP24Sleeve Bushings/Gasket Seals (2)PTFE Bevel or O-Ring Seal (1)PPS Driven MagnetModel

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J •O/C: PumpS/K: Service Kit

Options Add Option codes after the Base Code to modify features or enhance the product.

Notes

Bypass (PC11) Optional Internal Bypass

B1 Internal Bypass (SS316) Preset to 3 Bar (G drive to 5.4 bar 4Driven Magnet (PC12)

M3 NdFeB Driven (Ring)Driving Magnet (PC13)

N3 NdFeB Driving (Ring) 5Ports/Fittings (PC17) Ports Ports

P4 1/4-18 NPT Ports 1/8-27 (F) NPT Side Ports

1 N21 gear set ordered in PTFE gear material, order only F2 or F3 static seal2 PTFE gear material ordered in N21 gear set, order only F2 or F3 static seal3 Do not order F1 seals if ordering N21 gear set in PTFE gear material4 Available in SS316 only5 Available only with industrial IEC or NEMA drive mounts6 N27 gear set only offered in PEEK and PPS gear materials

Form F312 Rev B of 2

Pump Construction

Series GJTechnical Data

Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N21

O/C: PumpS/K: Service Kit

Magnetic Drive Gear PumpCavity StyleTwo Helical, Shafted Gears/DP24Sleeve Bushings/Gasket Seals (2)PTFE Bevel or O-Ring Seal (1)PPS Driven Magnet

Water @ 1 CP

[psi]0 10 20 30 40 50 60 70 80 90 100

[bar]0 1 2 3 4 5 6 7

[ml/m

n]

0

250

500

750

1000

1250

1500

[gph

]

0

5

10

15

20

[oz-

in]

0

1

2

3

4

5

6

7

[mN

m]

0

5

10

15

20

25

30

35

40

45

50

Torque 500-3450 RPM

500 RPM860 RPM

1150 RPM 1450 RPM1750 RPM

2400 RPM

2850 RPM

3450 RPM

4000 RPM

Flow

Torq

ueDifferential Pressure

GJ-N21

Performance

USA: Micropump, Inc., A Unit of IDEX Corporation • Phone 360.253.2008 • Fax 360.253.2401UK: Micropump, Ltd., A Subsidiary of Micropump, Inc. • Phone +44 (1480) 356900 • Fax +44 (1480) 356920

[email protected] www.micropump.comForm F323 Rev A Printed 31-Aug-06

Page 1GJ100 Rev A

© 2000-2005 Micropump, Inc., Trademarks belong to their respective owners.

ACTUAL PERFORMANCE MAY VARY - Specifications are subject to change without notice. When multiple specs are noted, the most conservative value applies.

Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N21



Oil @ 100 CP

[psi]0 10 20 30 40 50 60 70 80 90 100

[bar]0 1 2 3 4 5 6 7

[ml/m

n]

0

250

500

750

1000

1250

1500

[gph

]

0

5

10

15

20

[oz-

in]

0

2

4

6

8

10

12

14

[mN

m]

0

20

40

60

80

100

Torque 500-3450 RPM

500 RPM

860 RPM

1150 RPM

1450 RPM

1750 RPM

2400 RPM

2850 RPM

3450 RPM

4000 RPM

Flow

Torq

ue

Differential Pressure

GJ-N21

Performance-High Viscosity

Viscosity [cp] 1 100 1500 Driven Driving Torque TorqueMax Speed [RPM] 10000 3450 860 Magnet Hub [mNm] [oz.in]

[Bar] [psi] Ferrite Ferrite* 113 160.3 5 0.2 1 2.3 Ferrite Ferrite** 134 191.4 20 0.3 1 2.1 Ferrite SmCo 254 362.8 40 0.4 1 1.9 SmCo SmCo 636 904.1 60 0.5 1 1.8 Ferrite NdFeB 304 435.5 80 0.5 1 1.6 SmCo NdFeB 932 132

Torque Correction Factors: For Higher Viscosity Liquids Magnet Decouple TorqueTo calculate torque, multiply correction factor by torque from viscosity curve above.

Watts=Torque [mNm] x Speed [RPM] 9555

HP=Torque [oz-in] x Speed [RPM] 1.008 x 10^6



Page 2GJ100 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N21



USSI

Specifications

Displacement 0.316 ml/rev 0.08 gal/1000*rev

Max Flow (4 Pole Speed) 460 ml/mn 1450 RPM (50Hz) 8.9 gal/hr 1750 RPM (60Hz)

Max Flow (2 Pole Speed) 910 ml/mn 2850 RPM (50Hz) 18 gal/hr 3450 RPM (60Hz)

Max Differential Pressure 5.6 Bar 80 psi1

Max System Pressure (MAWP) 21 Bar 300 psi

NIPR (Absolute) 180 mBar 2.5 psia

Wet Lift (Typical) 51 cm.H2O (1450 RPM) 24 in.H2O (1750 RPM)2

Temp Range See Gear Material See Gear Material3

Viscosity Range 0.2 to 1500 cp 0.2 to 1500 cp4

Max Speed 10,000 RPM 10,000 RPM

Rotation (Facing Motor Shaft) CW CW

Weight (Pumphead) 0.45 kg 1.0 lbs

Dimensions (LxWxH) See Drawing See Drawing

Ports 1/8-27 (F) NPT Side Ports 1/8-27 (F) NPT Side Ports

Driven Magnet (Standard) Ferrite Ferrite

Optional Internal Bypass Preset to 3 Bar (G drive to 5.4 bar) Preset to 45 psi (G drive to 80 psi)

Notes1 See Product Options. Max pressure depends on gear material.2 Priming ability varies with operating conditions.3 See Product Options for specific temp limits.4 See Performance-High Viscosity for viscosity limits.



Page 3GJ100 Rev A



Pump ConstructionSeries GJTechnical Data

Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N21 A



Dimensions



Page 5GJ101 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N21 E



Dimensions



Page 5GJ104 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N21 6



[3.94]

[4.41]112

100

90

80

[3.54]90 71

105

[3.94]

[3.72]

[4.22]

[3.90]

[4.28]

[4.76]

[3.15]

[3.54] 120.8

108.8

[2.80] 99.2

100.1

107.1

94.5

[4.55]

[4.27]

[4.05]

115.5

108.5

TO

TO

102.8TO

[2.48]

[2.80]

63

71

[2.20]56

[4.13]

[3.54]90

[3.15]80

MOUNT2

IEC56B14B34

IEC63B14B3

A B C D H P

6IEC71B14B3

1. *THESE DIMENSIONS WILL VARY BASED ON MOTOR SELECTION.2. ALL DIMENSIONSARE NOMINAL.

NOTES:

mm [in] mm [in] mm [in] mm [in] mm [in] mm [in]

37.9[1.49] P

D

39.6[1.56]

B C

*

*H

A

*

1/8-27 NPT

.8[.03]BELOW C

Dimensions



Page 5GJ107 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N23



Water @ 1 CP

[psi]0 10 20 30 40 50 60 70 80 90 100

[bar]0 1 2 3 4 5 6 7

[ml/m

n]

0

500

1000

1500

2000

2500

3000

[gph

]

0

5

10

15

20

25

30

35

40

45

[oz-

in]

0

2

4

6

8

10

12

14

[mN

m]

0

10

20

30

40

50

60

70

80

90

100

Torque 500-3450 RPM

500 RPM 860 RPM 1150 RPM 1450 RPM

1750 RPM

2400 RPM

2850 RPM

3450 RPM

4000 RPM

Flow

Torq


GJ-N23

Performance



Page 1GJ300 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N23



Oil @ 100 CP

[psi]0 10 20 30 40 50 60 70 80 90 100

[bar]0 1 2 3 4 5 6 7

[ml/m

n]

0

500

1000

1500

2000

2500

3000

[gph

]

0

5

10

15

20

25

30

35

40

45

[oz-

in]

0

5

10

15

20

[mN

m]

0

25

50

75

100

125

150

Torque 500-3450 RPM

500 RPM

860 RPM

1150 RPM1450 RPM

1750 RPM

2400 RPM

2850 RPM

3450 RPM

4000 RPM

Flow

Torq

ue


GJ-N23









Page 2GJ300 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N23



USSI

Specifications




















Page 3GJ300 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N23 A



Dimensions



Page 5GJ301 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N23 E



Dimensions



Page 5GJ304 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N23 6



[3.94]

[4.41]112

100

90

80

[3.54]90 71

105

[3.94]

[3.72]

[4.22]

[3.90]

[4.28]

[4.76]

[3.15]

[3.54] 120.8

108.8

[2.80] 99.2

100.1

107.1

94.5

[4.55]

[4.27]

[4.05]

115.5

108.5

TO

TO

102.8TO

[2.48]

[2.80]

63

71

[2.20]56

[4.13]

[3.54]90

[3.15]80

MOUNT2

IEC56B14B34

IEC63B14B3

A B C D H P

6IEC71B14B3


NOTES:


37.9[1.49] P

D

39.6[1.56]

B C

*

*H

A

*

1/8-27 NPT

.8[.03]BELOW C

Dimensions



Page 5GJ307 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N25



Water @ 1 CP

[psi]0 10 20 30 40 50 60 70 80 90 100

[bar]0 1 2 3 4 5 6 7

[ml/m

n]

0

500

1000

1500

2000

2500

3000

3500

4000

[gph

]

0

10

20

30

40

50

60

[oz-

in]

0

5

10

15

20

[mN

m]

0

25

50

75

100

125

150

175

Torque 500-3450 RPM

500 RPM 860 RPM 1150 RPM1450 RPM

1750 RPM

2400 RPM

2850 RPM

3450 RPM

4000 RPM

Flow

Torq


GJ-N25

----Requires Rare Earth Magnet(s)

Performance



Page 1GJ500 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N25



Oil @ 100 CP

[psi]0 10 20 30 40 50 60 70 80 90 100

[bar]0 1 2 3 4 5 6 7

[ml/m

n]

0

500

1000

1500

2000

2500

3000

3500

4000

[gph

]

0

10

20

30

40

50

60

[oz-

in]

0

5

10

15

20

25

[mN

m]

0

25

50

75

100

125

150

175

200

Torque 500-3450 RPM

500 RPM

860 RPM

1150 RPM

1450 RPM

1750 RPM

2400 RPM

2850 RPM

3450 RPM

4000 RPM

Flow

Torq

ue


GJ-N25










Page 2GJ500 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N25



USSI

Specifications




















Page 3GJ500 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N25 A



Dimensions



Page 5GJ501 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N25 E



Dimensions



Page 5GJ504 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N25 6



[3.94]

[4.41]112

100

90

80

[3.54]90 71

105

[3.94]

[3.72]

[4.22]

[3.90]

[4.28]

[4.76]

[3.15]

[3.54] 120.8

108.8

[2.80] 99.2

100.1

107.1

94.5

[4.55]

[4.27]

[4.05]

115.5

108.5

TO

TO

102.8TO

[2.48]

[2.80]

63

71

[2.20]56

[4.13]

[3.54]90

[3.15]80

MOUNT2

IEC56B14B34

IEC63B14B3

A B C D H P

6IEC71B14B3


NOTES:


37.9[1.49] P

D

39.6[1.56]

B C

*

*H

A

*

1/8-27 NPT

.8[.03]BELOW C

Dimensions



Page 5GJ507 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N27



Water @ 1 CP

[psi]0 20 40 60 80 100

[bar]0 1 2 3 4 5 6 7

[ml/m

n]

0

1000

2000

3000

4000

5000

[gph

]

0

10

20

30

40

50

60

70

80

[oz-

in]

0

10

20

30

40

[mN

m]

0

50

100

150

200

250

300

Torque 500-3450 RPM

500 RPM860 RPM

1150 RPM

1450 RPM1750 RPM

2400 RPM

2850 RPM

3450 RPM

4000 RPM

Flow

Torq


GJ-N27


Performance



Page 1GJ700 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N27



Oil @ 100 CP

[bar]0 1 2 3 4 5 6 7

[psi]0 10 20 30 40 50 60 70 80 90 100

[ml/m

n]

[gph

]

[oz-

in]

[mN

m]

Flow

Torq


GJ-N27

Not Available



[Bar] [psi] Ferrite Ferrite 134 190.3 5 0.4 1 1.1 Ferrite NdFeB 304 431.4 20 0.6 1 1.1 NdFeB Ferrite 290 412.8 40 0.8 1 1.1 NdFeB NdFeB 636 904.1 60 0.8 1 1.15.5 80 0.9 1 1.16.2 90 0.9 1 1.1






Page 2GJ700 Rev A



Pump Construction


Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N27



USSI

Specifications



Max Flow (2 Pole Speed) 3250 ml/mn 2850 RPM (50Hz) 1.0 gal/mn 3450 RPM (60Hz)

Max Differential Pressure 8.7 Bar 125 psi



Wet Lift (Typical) 51 cm.H2O (1450 RPM) 24 in.H2O (1750 RPM)

Temp Range See Gear Material See Gear Material







Driven Magnet (Standard) Neodymium (NdFeB) Neodymium (NdFeB)

Optional Internal Bypass Yes Yes

Notes4 See Performance-High Viscosity for viscosity limits.



Page 3GJ700 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N27 A



Dimensions



Page 5GJ701 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N27 E



Dimensions



Page 5GJ703 Rev A




Model

GearSet

WettedMaterials


3 4 5 6 7 81 2 • •

Order Code

G J•

- N27 6



[3.94]

[4.41]112

100

90

80

[3.54]90 71

105

[3.94]

[3.72]

[4.22]

[3.90]

[4.28]

[4.76]

[3.15]

[3.54] 120.8

108.8

[2.80] 99.2

100.1

107.1

94.5

[4.55]

[4.27]

[4.05]

115.5

108.5

TO

TO

102.8TO

[2.48]

[2.80]

63

71

[2.20]56

[4.13]

[3.54]90

[3.15]80

MOUNT2

IEC56B14B34

IEC63B14B3

A B C D H P

6IEC71B14B3


NOTES:


37.9[1.49] P

D

39.6[1.56]

B C

*

*H

A

*

1/8-27 NPT

.8[.03]BELOW C

Dimensions



Page 5GJ706 Rev A



series overview series gj - home - micropump · series overview series gj magnetic drive gear pump...

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