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Durco Mark 3 Pump ,Mechanical seal Type, Durco pump replacement

Durco Mark III pump

Conforming to ASME (ANSI) B73.1, D Series Mark 3 pumps incorporate many proven reliability- and performance-enhancing features. They are available in a wide range of configurations, including mechanically sealed, dynamically sealed, sealless magnetically driven, low-flow, self-priming and recessed impeller. It provides flexibility and breadth of pumping solutions in countless applications.

Features:

Lower total cost of ownership from reverse vane impeller, which eases maintenance and provides renewable, high-efficiency performance over the pumps' life

Increased reliability and mechanical seal life due to the ideal seal environment seal chamber

Ease of maintenance resulting from optimal, predictable seal chamber pressures that are re-established after every impeller setting

Extended mechanical seal and bearing life through robust shaft and bearing designs that also minimize shaft deflection

Fast and accurate impeller setting with the industry's most innovative external impeller adjustment mechanism

In-shop reverse vane impeller adjustment with the only pump that takes full advantage of the back pull-out design

Specification:

ASME B73.1 Specification for Horizontal End Suction Centrifugal Pumps for Chemical Process

Flows to 4540 m³/h (20000 gpm)

Heads to 215 m (700 ft)

Pressures to 27 bar (400 psi)

Temperatures from -75 (-100F) to 370 (700F)

Size Range:

Sizes from 25 mm (1 in) to 200 mm (8 in)

Application:

1. Power

Conventional Steam

Combined Cycle

Concentrated Solar Power (CSP)

Biomass & MSW

Geothermal

2.Chemicals

Basic (Organic & Inorganic)

Specialty (Fine & Consumer)

Biofuels

Pharmaceutical

Petrochemicals

3. Water

Water Management

Desalination

4. Oil & Gas

Upstream Exploration & Production

Midstream Transportation

Downstream Processing

5. General Industries

Pulp & Paper

Mining

Food & Beverage

Corn Wet Milling & Ethanol

Other Industries

Pump Model List:

1.5x1-62

1.5x1-82

3x1.5-62

3x1.5-82

3x2-62

3x2-82

4x3-82

2x1-10A

3x1.5-10

3x1.5-10A

3x2-10

3x2-10A

4x3-10

4x3-10H

6x4-10

6x4-10H

3x1.5-13

3x2-13

4x3-13

4x3-13HH

6x4-13A

8x6-14A

10x8-16

10x8-16H

6x4-16

8x6-16

8x6-16A