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Electrically heated, Universal Seal series pumps for Asphalt
Electric heating specifically designed to melt the asphalt within the pump prior to start up

Materials of Construction
  • Cast Iron

 

 

Design Features

Pump
Electric heating is specifically designed to melt the asphalt within the pump prior to start up.  Electric heating offers a number of advantages over steam, heat transfer oils or electric heat tracing, including:


• Lower installation costs in remote locations when steam or hot oil is not available or requires long piping runs.
• Reduced environmental costs by eliminating hot oil leaks.
• Reduced energy costs with heat source in pump vs. external heat tracing.
• Simplified service by eliminating hot oil or steam pipe connections.
• Improved safety by eliminating hot oil or steam piping leaks.

 

Controller
Viking also offers a simple and effective temperature control system. It includes a thermocouple and thermowell adapter for mounting in the bracket port, and a controller which powers all heat cartridges on one pump. Features include:


• Closed loop PID control to provide fast yet effective time to temperature with minimal overshoot.
• User-adjustable temperature set point, up to a preset maximum.
• A relay output that can be wired to alert an operator or to prevent a pump from being started until the asphalt is melted.
• N-Size requires a separate 40 amp relay.

 

The Electrically Heated Universal Seal Series includes the following models:
• 124E, 324E Series – Electrically Heated Cast Iron Packed Heavy Duty Pumps
• 124EH, 324EH Series - Electrically Heated Cast Iron Packed High Flow Heavy Duty Pumps
Performance
Metric English
Capacity 0-155 m3/hr 0 - 685 GPM
Pressure 0 - 14 Bar 0 - 200 PSI
Viscosity 0.1 - 1,000,000 cSt 28 - 4,000,000 SSU
Temperature -17 - 232 C 0 - 450 F

 

 

Specifications

Heavy Duty, Electrically Heated Asphalt Pumps (124E, 324E)

Size

Standard Port

Nominal Capacity at Maximum Speed

Maximum Speed

Maximum Pressure*

Total Watts

Inches

m³/hr

GPM

RPM

BAR

PSI

H

1.5

3.4

15

1750

14

200

275

HL

1.5

6.8

30

1750

14

200

275

K

2

17

75

780

14

200

690

KK

2

23

100

780

14

200

690

L

2

31

135

640

14

200

1200

LQ

2.5

31

135

640

14

200

1200

LL

3

32

140

520

14

200

1200

LS

3

46

200

640

14

200

1200

Q

4

68

300

520

14

200

2200

QS

6

114

500

520

14

200

2200

N

6

138

600

350

14

200

2500

Heavy Duty, Electrically Heated High Speed Asphalt Pumps (124EH, 324EH)

Size

Standard Port

Nominal Capacity at Maximum Speed

Maximum Speed

Maximum Pressure*

Total Watts

Inches

m³/hr

GPM

RPM

BAR

PSI

HL

1.5

11

50

2900

9

125

275

K

2

20

90

1000

9

125

690

KK

2

27

120

1000

9

125

690

L

2

48

210

1000

9

125

1200

LQ

2

48

210

1000

9

125

1200

LS

3

52

230

720

9

125

1200

N

6

155

685

420

9

125

2500

* Max. Differential Pressure

 

 

Literature

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

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Heavy Duty Electrically Heated Asphalt Pumps (124E, 124EH, 324E, 324EH)

Model

Drawing*

Service Manual

Brochure

Catalog

H124E

Inch

English

English

English

HL124E

HL124EH

Inch

K124E
K124EH

Inch

KK124E
KK124EH

Inch

L124E
L124EH

Inch

LQ124E
LQ124EH

Inch

LL124E

Inch

LS124E
LS124EH

Inch

English

Q124E

Inch

QS124E

Inch

N324E
N324EH

Inch

English

Electric Heat Controller

--

English

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