1
2
3
4
5
6
7
8
9
1

Cast iron, centerline discharge casing with investment cast 304SS impeller & 125# suction and discharge flanges

2

Cast integral feet with support during removal of back-pull out assembly

3

Cast iron rear cover with internal flush for packing, component and/or cartridge mechanical seal with 304 SS sleeve & 304SS packing gland

4

Class 30 cast iron power frame with 420SS shafting & 6200 series deep groove contact bearings

5

304SS safety guards completely isolate packing housing chamber

6

Electric motor or Diesel engine driver available

7

Back pull out modular power frame design

8

Suction and discharge locations provided with 304 stainless buffer tubing with 304 stainless steel ball valves

9

Investment cast, 304 stainless steel impellers

Series 3020 EF

Flex-Coupled End Suction Pumps

FEATURES & BENEFITS

The Series 3020 EF End Suction product line is a flex-coupled orientation with a centerline discharge.  This product can be electrically or Diesel engine driven and is a perfect fit for the smaller and larger flow applications found throughout the industry.

Performance:

Flows:   To 24,000 GPM [5451 M3/HR]
Heads:  To 450 Feet [137 Meters]
Sizes:  1.25×2-5 To 12×14-16
Speeds:  3550 RPM, 2950 RPM, 1760 RPM, 1450 RPM, 1180 RPM, 980 RPM

The 3020 Series EF End Suction product line has the following specifiable features and benefits:

  • Cast iron casing and rear cover with 125 PSI pressure ratings
  • Cast integral casing foot that provides casing support when the back pull out assembly is removed
  • Centerline discharge minimizes residual piping strain and is self venting
  • Cast integral vortex suppressor located at suction inlet designed to minimize pre-rotation of fluid prior to entering the impeller eye
  • 125# RF suction & 125# RF discharge flanges
  • Investment cast, 304 stainless steel impellers
  • 420 stainless steel shafting
  • 304 stainless steel shaft sleeve, 304 stainless steel gland and 304 stainless steel lantern ring
  • Internal flush for packing or mechanical seal
  • 6200 series angular contact bearing at the inboard and outboard locations
  • Modular power frame assembly minimizes number of parts needed
  • Power frame supplied in grease lubricated design with optional immersed oil lubrication
LiteratureParts Information

  • 3010 EF Part Subassemblies

  • 3010 EF Aftermarket Kits

  • 3010 EF Coupling Assemblies

  • 1.25x2-5 ES

  • 1.25x2-7 EF

  • 1.25x2-8 EF

  • 1.25x2-10 EF

  • 1.25x2.5-10 EF

  • 1.25x2.5-13 EF

  • 1.5x2.5-5 EF

  • 1.5x2.5-7 EF

  • 1.5x2.5-8 EF

  • 2x2.5-5 EF

  • 2x2.5-7 EF

  • 2x2.5-8 EF

  • 2x2.5-10 EF

  • 2x2.5-13 EF

  • 2.5x3-5 EF

  • 2.5x3-7 EF

  • 2.5x3-8 EF

  • 2.5x3-10 EF

  • 2.5x3-13 EF

  • 3x4-7 EF

  • 3x4-8 EF

  • 3x4-10 EF

  • 3x4-13 EF

  • 3x4-16 EF

  • 4x5-8 EF

  • 4x5-10 EF

  • 4x5-13 EF

  • 4x5-16 EF

  • 5x6-8 EF

  • 5x6-10 EF

  • 5x6-13 EF

  • 5x6-16 EF

  • 5x6-20 EF

  • 6x8-8 EF

  • 6x8-10 EF

  • 6x8-13 EF

  • 6x8-16 EF

  • 6x8-20 EF

  • 8x10-10 EF

  • 8x10-13 EF

  • 8x10-16 EF

  • 8x10-20 EF

  • 10x12-13 EF

  • 10x12-16 EF

  • 10x12-20 EF

  • 12x14-16 EF

3610 VHS – Split Case Pumps3022 EC – End Suction Pumps