Dynapump LE

Low Cost, Rapid Shipment, Environmentally Friendly, ANSI sealless, leakproof canned motor pumps.

The Dynapump LE Series Canned Motor Pump continues the rich tradition of providing the highest quality sealless, leakproof canned motor pumps. The Dynapump LE Series offers the highest quality, best available sealless technology at a very affordable price.

Features:

• Low Cost – Price is comparable to a single mechanical sealed ANSI pump.

• Quick Delivery – Pumps and parts available in one week or less.

• ANSI/ASME B73.3 Compliant – no modifications necessary to the piping , base plate or electrical switchgear when replacing your existing ANSI pump.

• Bearing Wear Detector – Power diagnostic tool for monitoring the condition of the pump. Allows users to perform simple parts replacement well before significant damage occurs.

• Positive Secondary Containment – Contains the process fluid within the pump.

• 316SS Construction with Hastelloy C Liners – Offers excellent corrosion resistance for the majority of liquids.

• Carbon Graphite Bearings – Excellent chemical resistance and very forgiving bearings when process upsets occur.

• Field Replaceable Wear Parts – Allows users to perform most repairs in-house.

• Automatic Thrust Balance – Eliminates contact between rotating and stationary elements. The single rotating assembly “floats” in the liquid.

• Best In Class Efficiency – Low & High flow impeller designs for each size.

Options:

• Silicon Carbide Bearing System – For solids handling or enhanced chemical compatibility applications.

• Hand-held Directions of Rotation Indicator – Easy method for determining the rotation on any motor.

• Remote Bearing Wear Indicator – Remote alarm, panel mount or 4 to 20 mA outputs available for continuous monitoring of pump.

Specifications:

• Design Pressure: 150 PSI

• Motor Size: Up to 16.6 hp.

• Max Fluid Temp: -50° F to 275° F

• Viscosity: Up to 100 Centipoise

DynaPump LE Series Advantages:

Features

Dynapump LE

MAG Drive Pumps

Mechanical Sealed Pumps

Diagnostics

Bearing Wear Monitor (TRG)

NONE

NONE

Secondary Containment

Yes

No

No

Shaft Alignment

Not Required

Required on power frame unites

Required on power frame units

Number of Bearings

Only 2

4 to 6

4 to 6

Number of Ball Bearings

None

2-4

2 to 4

Number of moving parts

One

2-3

2-3

Size (Length) based on dimensions of 3×1 1/2 -8 10hp

23.75″

29.5″ (close coupled)

39.5″ (long coupled)

29.5″ (close coupled)

39.5″ (long coupled)

Foundation requirements

None

Rigid on Long Coupled Unites

Rigid on long coupled units

Special Tools

None

NonFerrous Area Required

None

Maintenance Safety Requirements

None

High risk of Injury

None

Mounting

Vertical Or Horizontal

Horizontal

Horizontal