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Magnetic Drive Pumps from Micropump



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Magnetic Drive Pumps from Micropump
 

Series 220
Magnetic Drive Gear Pump


  • Small Size
  • Leak-Free
  • Smooth, Pulseless Delivery
  • Chemically Resistant
  • Easy to Service
  • Proven Reliability
  • Advanced Pump Technology
  • Wide Range of Options
  • OEM Configurations
  • High-System Pressure Capability

The Series 220 is a magnetically driven, suction shoe style gear pump. A suction shoe style gear pump captures fluid in the space between the gear teeth and the adjacent suction shoe to carry it through the pump. This unique suction shoe design provides steady fluid delivery against increasing discharge pressure and self-compenstates for wear. The magnetic coupling uses two concentric magnets to drive the pump without direct contact with the motor shaft, eliminating the need for a dynamic shaft seal.

Small Size
The smaller package size of the Series 220 delivers performance that is usually found only in much larger pumps.

Leak Free
The magnetic drive and a single Teflon® seal keep the fluid securely inside the pump and potential contaminants out.

Smooth Pulseless Delivery
Positive displacement, helical gears provide smooth, accurate fluid delivery that is proportional to motor speed.

Chemically Resistant
An extensive range of wetted material options assure compatibility with a wide range of chemicals.

Easy to Service
Series 220 pumps are easy to field service using a Micropump service kit and simple hand tools.

Proven Reliability
Nearly 40 years of experience solving the most difficult pumping problems go into the design and manufacture of every Micropump pump ensuring the most reliable pumping solution available.

Advanced Pump Technology
Micropump uses the latest engineering tools and manufacturing equipment to produce the most advanced pumping solutions available. Products are developed using state-of-of-the-art CAD, Finite Element Analysis (FEA) and rapid prototyping tools. Precision CMM and CNC manufacturing equipment ensure the highest level of product quality.

Wide Range of Options
Modular product design offers the flexibility to configure the product to your specific needs. Some options include:

  • Two standard gear sizes
  • Two and three gear versions
  • Multiple gear, body and O-ring materials
  • Optional high torque magnets
  • NEMA, IEC and Micropump drive mounts

OEM Configurations
Series 220 pumps can be customized to meet your individual requirements.

High System Pressure Capability
Optional versions of the Series 220 are designed to withstand system pressures up to 103 Bar (1500 psi).


Series 220 NEMA 56C Mount
Units mm [in]. All dimensions nominal.


PUMP CONSTRUCTION
  • Magnetic Drive Gear Pump
  • Suction Shoe Style
  • Two or Three Helical Gears
  • Stationary Shafts
  • O-Ring Seal
WETTED MATERIALS
BASE MATERIAL
  • 316 Stainless Steel
  • Alloy 20
  • Titanium
  • Hastelloy C-276®
  • Hastelloy B-2®
GEARS
  • PPS
  • PEEK
  • PPSKV
STATIC SEALS
  • Viton®
  • EP
  • Buna N
  • TEV
  • Kalrez®
MAGNETS
DRIVEN & DRIVING
  • Ferrite
PRODUCT ENHANCEMENTS
  • Rare Earth Magnets
  • Tri-Clamp Fittings
  • ANSI Flanges

Service Instruction P/N Pump Model File Size
(KB)
Download
File
5797 220(GC-M25), 221(GC-M35) 89 Download
5800 220/56C(GC-M25.E), 221/56C(GC-M35.E) 98 Download
6414 219(GC-M23) 82 Download
6415 219/56C(GC-M23.E) 78 Download

Documents File Size
(KB)
Download
File
General Product Data Sheet 287 Download
Technical Specifications 132 Download


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