ISOChem

The magnetically driven ISOChem series of gear pumps feature a sealless design and are known for their rugged construction and dependable performance.

ISOChem magnetically driven sealless gear pumps offer the reliability you need to safely handle clear lubricating and non-lubricating liquids. A wide variety of material options provide versatility for pumping low or high viscosity fluids over a broad range of temperatures and pressures.

Pulsafeeder’s ISOChem Series is a compact rotary gear pump, designed to safely handle highly corrosive, hazardous, explosive, or toxic chemicals in industrial applications.

IsoChem Series

ISOChem and ECO, UL 1389 certified models

Our rotary gear pumps are routinely used for:
  • Chemical Metering and Transfer
  • Batch or Continuous Production Systems
  • Open Ended and Closed Loop Processes
  • UL 1389 Certified Models

ISOChem gear pumps are well suited for pilot plants, vacuum systems, and metering applications.

The ISOChem provides safe, leak-free service by offering a magnetic coupling which eliminates the need for traditional shaft sealing methods such as mechanical seals and shaft packing, which are the primary source of leakage in rotating shaft pumps. Furthermore, it eliminates the need for expensive seal flushing or lubrication systems. Consequently, this means the time between failures is maximized while maintenance and operation costs are minimized.

Features

  • Leak-Free Sealless Mag-Drive
  • NPT, Flanged and Tri-Clamp Sanitary Connections
  • 316 Stainless, Alloy 20 and Hastelloy C Base Pump Materials
  • Industry Proven Designs
  • Chemically Compatible Gears, Bearings and Wear Plates
 

Benefits

Tri-Clamp Fittings

  • Easy pump disconnect for cleaning and maintenance
  • Smooth flow-through ports minimizing crevices and cavities where product can be trapped
  • Short port-to-port dimensions optimize space
  • Eliminates the use of multi-piece tri-clamp NPT adapters

Key Features

  • Neodymium (standard) or Samarium Cobalt coaxial synchronous magnets
  • High torque magnetic coupling minimizes possibility of decoupling
  • Internal pressurized lubrication system
  • Inline discharge and suction connections
  • No additional flushing systems required with sealless design

Operation

  • Laminar, non-pulsating flow
  • Compact, close-coupled foot print eliminates issues related to alignment between pump and motor
  • Leak free service minimizes exposure of your personnel to hazardous chemicals
  • Ideal for viscosities from less than 1 to 100,000 cPs
  • Suitable for vacuum service
  • Can be used for metering or transfer of expensive, hazardous and corrosive chemicals
ISOChem Tri-Clamp

ISOChem Series Products

ISOChem Series GMH6
GMC1 Gear
SPECS

Flow: 1.5 gpm (6.8 l/m)
Pressure: 300 psig (20.7 bar)

ISOChem Series GMH6
GMC2 Gear
SPECS

Flow: 1.5 gpm (5.7 lpm)
Pressure: 200 psig (13.8 bar)

ISOChem Series GMH6
GMC4 Gear
SPECS

Flow: 3.0 gpm (11.4 lpm)
Pressure: 200 psig (13.8 bar)

ISOChem Series GMH6
GMC6 Gear
SPECS

Flow: 10 gpm (45.5 lpm)
Pressure: 100 psig (6.9 bar)

ISOChem Series GMH6
GMC8 Gear
SPECS

Flow: 22 gpm (100 lpm)
Pressure: 5 0 psig (3.4 bar)

ISOChem Series GMH6
GMH6 Gear
SPECS

Flow: 10 gpm (45.5 lpm) 
Pressure: 200 psig (13.8 bar)

GMH8 Gear
SPECS

Flow: 22 gpm (100 lpm)
Pressure:
100 psig (69 bar)

 
ISOChem Series GMH6
GM12 Gear
SPECS

Flow: 28 gpm (6.3 M3/Hr) 
Pressure: 100 psig
100,000 cPs
500,000 ssu

ISOChem Series GMH6
GM16 Gear
SPECS

Flow: 55 gpm (12.5 M3/Hr)
Pressure: 100 psig
100,000 cPs
500,000 ssu

ISOChem Series GMH6
CMH1 Centrifugal
SPECS

Flow: 84 gpm (318 lpm)
Pressure: 92 feet (28 meters)

ISOChem Series GMH6
CMH2 Centrifugal
SPECS

Flow: 84 gpm (318 lpm) 
Pressure: 165 feet (50 meters)

ISOChem Series GMH6
CMH3 Centrifugal
SPECS

Flow: 84 gpm (318 lpm)
Pressure: 235 feet (71.6 meters)

ISOChem Series GMH6
CMH4 Centrifugal
SPECS

Flow: 84 gpm (318 lpm) 
Pressure: 297 feet (90.5 meters)

ISOChem Series GMH6
CMH5 Centrifugal
SPECS

Flow: 84 gpm (318 lpm)  
Pressure: 365 feet (111 meters)