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High Speed Compact Pump Series Internal Gear Pumps
Compact, Heavy-Duty Pumps for Clean, Low Viscosity Liquids

Materials of Construction
  • Cast Iron
  • Steel
  • 316 Stainless Steel (foot mounted models only)

 

 

Design Features

The High Speed Compact series pumps are of a Heavy Duty design, with thrust control and micrometer adjustments for accurate rotor positioning.  Designed to operate at motor speeds, they are offered in a close-coupled version for minimum footprint.

Component mechanical seals are standard, along with integral pressure relief valve.

The High Speed Compact Series features the following models:

  • 495 - Motor Mounted Cast Iron Pumps
  • 4195 - Foot Mounted Cast Iron Pumps
  • 493 - Motor Mounted Steel Pumps
  • 4193 - Foot Mounted Steel Pumps
  • 4197 - Foot Mounted 316 Stainless Steel Pumps

For those H/HL495M applications requiring a metric motor bracket, please review the IEC motor mount flyer.

Performance
Metric English
Capacity 0 - 13.7 m3/hr 0 - 75 GPM
Pressure 0 - 17 Bar 0 - 250 PSI
Viscosity 1 - 3,300 cSt 28 - 15,000 SSU
Temperature -30 - 175 C -20 - 350 F

 

 

Specifications

Cast Iron - 495 (footless) and 4195 (footed) models

Size

Standard Port

Nominal Capacity at Maximum Speed

Maximum Speed

Maximum Pressure*

Inches

m³/hr

GPM

RPM

BAR

PSI

G

1

1.5

8

1800

17

250

GG

1

2

10

1800

17

250

H

1.5

2.8

15

1800

17

250

HJ

1.5

5

20

1800

17

250

HL

1.5

7

30

1800

17

250

AS

2.5

8

35

1200

17

250

AK

2.5

11

50

1200

17

250

AL

3

17

75

1200

17

250

Steel - 493 (footless) and 4193 (footed) models

Size

Standard Port

Nominal Capacity at Maximum Speed

Maximum Speed

Maximum Pressure*

Inches

m³/hr

GPM

RPM

BAR

PSI

GG

1

2

10

1800

17

250

HJ

1.5

5

20

1800

17

250

HL

1.5

7

30

1800

17

250

AS

3

8

35

1200

17

250

AK

3

11

50

1200

17

250

AL

3

17

75

1200

17

250

316 Stainless Steel - 4197 (footed) models

Size

Standard Port

Nominal Capacity

Maximum Speed

Maximum Pressure*

Inches

m³/hr

GPM

RPM

BAR

PSI

GG

1

2

10

1800

14

200

HJ

1.5

5

20

1800

14

200

HL

1.5

7

30

1800

14

200

AS

3

8

35

1200

14

200

AK

3

11

50

1200

14

200

AL

3

17

75

1200

14

200

*Max. Differential Pressure

 

 

Literature

Each of these documents will open in a new window as a .pdf.

Model

Drawing*

Service Manual

Brochure

Catalog

G495

Inch

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Deutsch
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English

GG495

Inch

H495

Inch

HJ495

Inch

HL495

AS495

Inch

AK495

AL495

Inch

G4195

Inch

GG4195

Inch

H4195

Inch

HJ4195

Inch

HL4195

AS4195

Inch

AK4195

AL4195

Inch

GG493

Inch

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English
Chinese
Deutsch
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HJ493

Inch

HL493

AS493

Inch

AK493

AL493

Inch

GG4193

Inch

HJ4193

Inch

HL4193

AS4193

Inch

AK4193

AL4193

Inch

GG4197

Inch

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Chinese
Deutsch
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English
Chinese
Deutsch
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English

HJ4197

Inch

HL4197

AS4197

Inch

AK4197

AL4197

Inch

*These drawings reflect standard construction pumps only.  For special construction drawings, please contact us.