Eastern ECH1

Flow:
up to 84 gpm (317.97 lpm)
Pressure:
up to 93 Ft. (28.35 m)
Temperature:
up to 250°F (121° C)
Overview

EASTERN Centrichem single-stage and multi-stage centrifugal are designed for a wide variety of process industry applications, pilot plant operations, and laboratory uses. More importantly, they’re designed for long, dependable service. The pumps utilize mechanical seals exclusively on all models. Mechanical seals are the preferred sealing method in most applications, and offer many advantages over conventional packed stuffing boxes.

Approximate Shipping Weight
35 lbs. (Pump and Adaptor)
Min Fluid Temperature
-40°F (-40°C)
Fluid pH Range
0-14
Approximate Weight
35 lbs. (Pump and Adaptor)
Bearing Type
Internal Sleeve
Solution Description
Transfer
Casing Housings
316SS
Max Speed
3450 rpm
Drive Shaft Diameter
0.625″
Max Allowable Working Pressure
up to 250 psig (17 bar)
Motors
3450 RPM, 60 Hz (2850 RPM, 50 Hz)
Motor Power
3 is influenced by flow and head
Motor Frame
NEMA: 143/145TC – 182/4C
Seat O-Rings Available
PTFE, Others on request
Shafts
316SS
HP Required
3 is influenced by flow and head
Mechanical Seals
Single internal or double seals
Bearings
Carbon 92
Port Size and Type
1.5″ x 1″ FNPT, 1.5″ x 1″ 150# ANSI Flange
Bearing Lubrication
Process fluid
Product Options
  • Mechanical Seal Flush
  • Housing Vents and Drains
Accessories
Pressure Relief Valves, Y-Strainers, Gauges, Pedestals, Base-Mounted Units
Feature
  • Single-Stage and Multi-Stage
  • NEMA Close-Coupled Design
  • Precision Investment Cast Housings
  • Reduced friction and power loss
  • Zero leakage of product
  • Elimination of shaft wear