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Crane Deming Series 3000 end-suction centrifugal pump sets the industry standard for low maintenance, high performance, and rugged reliability. The ultra-dependable industrial pump is available in seven basic frames and in a complete range of 44 sizes, from 1" to 8" discharge.

Built for continuous operation in general industrial, OEM and HVAC service, the pumps come in frame-mounted and close-coupled designs using both JM and JP standard motor shaft dimensions.

The 3000 Series features a hydraulically balanced, computer-designed, enclosed and semi- enclosed impeller to ensure the highest hydraulic efficiency available in the pump industry. Maximum interchangeability of parts allows for reduced parts inventories. Other features include a rugged, one-piece casting for suction head and casing; back pull-out design for ease of maintenance; regreaseable bearings; and a two-year warranty against defects in materials and workmanship.

Industrial and HVAC users like 3000 Series end-suction pumps because they provide continuous service with essentially no maintenance. OEM users like them because of their reliability, low maintenance and compact design.

PI---3000-Series-new
Product Image - 3000-Series
Unit of Measure
1 2 3 

Item #

Series

Size

Type

Suction

Discharge

Max. Solids

3112-175 N/A A N/A 1 x 3/4 x 4 N/A 1A N/A 1 in N/A 3/4 in N/A 5/32 in
3112-125 N/A A N/A 1 1/4 x 1 x 4 N/A 1A N/A 1 1/4 in N/A 1 in N/A 3/16 in
3112-150 N/A A N/A 1 1/2 x 1 1/4 x 4 N/A 1A N/A 1-1/2 in N/A 1-1/4 in N/A 9/32 in
3112-21504 N/A A N/A 2 x 1 1/2 x 4 N/A 1A N/A 2 in N/A 1-1/2 in N/A 11/32 in
3112-1251 N/A A N/A 1 1/4 x 1 x 5 N/A 1A N/A 1 1/4 in N/A 1 in N/A 3/16 in
3112-15012552A N/A A N/A 1 1/2 x 1 1/4 x 5 N/A 1A N/A 1-1/2 in N/A 1-1/4 in N/A 1/4 in
3112-1501255 N/A A N/A 1 1/2 x 1 1/4 x 5 N/A 2A N/A 1-1/2 in N/A 1-1/4 in N/A 9/32 in
3112-21505 N/A A N/A 2 x 1 1/2 x 5 N/A 2A N/A 2 in N/A 1-1/2 in N/A 13/32 in
3112-21502 N/A A N/A 2 1/2 x 2 x 5 N/A 2A N/A 2-1/2 in N/A 2 in N/A 5/8 in
3112-1502 N/A A N/A 1 1/2 x 2 x 6 N/A 2A N/A 1-1/2 in N/A 1 in N/A 7/32 in
3112-21506 N/A A N/A 2 x 1 1/2 x 6 N/A 2A N/A 2 in N/A 1-1/2 in N/A 9/32 in
3112-2502 N/A A N/A 2 1/2 x 2 x 6 N/A 2A N/A 2-1/2 in N/A 2 in N/A 3/8 in
3122-3250 N/A B N/A 3 x 2 1/2 x 7 N/A 2B N/A 3 in N/A 2-1/2 in N/A 9/16 in
3122-328 N/A B N/A 3 x 2 x 8 N/A 2B N/A 3 in N/A 2 in N/A 7/16 in
3122-438 N/A B N/A 4 x 2 x 8 N/A 2B N/A 4 in N/A 3 in N/A 3/4 in
3122-648 N/A B N/A 6 x 4 x 8 N/A 2B N/A 6 in N/A 4 in N/A 29/32 in
3122-21 N/A B N/A 2 x 1 x 10 N/A 2B N/A 2 in N/A 1 in N/A 9/32 in
3122-212150 N/A B N/A 2 1/2 x 1 1/2 x 10 N/A 2B N/A 2 in N/A 1-1/2 in N/A 3/8 in
3122-3210 N/A B N/A 3 x 2 x 10 N/A 2B N/A 3 in N/A 2 in N/A 15/32 in
3122-4310 N/A B N/A 4 x 3 x 10 N/A 2B N/A 4 in N/A 3 in N/A 9/16 in
3122-4310H N/A B N/A 4 x 3 x 10H N/A 3B N/A 4 in N/A 3 in N/A 9/16 in
3122-54103B N/A B N/A 5 x 4 x 10 N/A 3B N/A 5 in N/A 4 in N/A 1 in
3122-64103B N/A B N/A 6 x 4 x 10 N/A 3B N/A 6 in N/A 4 in N/A 13/16 in
3122-86103B N/A B N/A 8 x 6 x 10 N/A 3B N/A 8 in N/A 6 in N/A 15/16 in
3122-3150133B N/A B N/A 3 x 1 1/2 x 13 N/A 3B N/A 3 in N/A 1-1/2 in N/A 3/8 in
Unit of Measure
1 2 3