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Chemsteel S214 | Chemical Gear Pump

The Chemsteel™ S214 Gear Pump is engineered for precision and durability in handling both common and highly corrosive liquids. Designed with tight tolerances and robust materials, this pump ensures system purity and operational reliability. Its bi-directional flow capability, quiet operation, and modular construction make it ideal for demanding industrial applications where performance and longevity are critical.

Advantages:

  • Exceptional chemical resistance for aggressive fluids 

  • Quiet and efficient operation with helical gears 

  • Easy maintenance with modular, service-friendly design 

  • Flexible installation with NEMA and IEC motor compatibility 

  • Broad temperature and pressure handling capabilities 

  • Customizable to meet specific OEM and application needs 

  • Proven reliability in critical industrial environments 

  • Corrosion-Resistant Construction: Built with stainless steel or Alloy C housing and components, ensuring long-term resistance to aggressive chemicals. 

  • High Precision Engineering: Tight manufacturing tolerances maintain fluid purity and prevent contamination. 

  • Quiet Operation: Helical gearing reduces noise levels by up to 10 dB, enhancing workplace comfort. 

  • Bi-Directional Flow: Supports reversible flow for flexible system integration. 

  • Modular Design: Three-section, O-ring sealed construction allows for easy maintenance and part replacement. 

  • Versatile Gear and Bearing Options: Available in metallic and non-metallic combinations to suit various fluid types and pressures. 

  • Wide Temperature Range: Operates from -50°F to 450°F (-46°C to 232°C), suitable for extreme environments. 

  • Customizable Flow Rates: Gear/bearing design can be trimmed to match specific OEM requirements. 

Maximum Flow @ 1750 RPM 

8 GPM / 30.3 LPM 

Theoretical Displacement 

22.2 cc/revolution 

Maximum Differential Pressure 

150 psig / 10.3 bar 

Maximum System Pressure 

300 psig / 20.7 bar 

Maximum Speed 

1800 RPM 

Fluid Temperature Range 

-50°F to 450°F / -46°C to 232°C 

NPSHR @ 1750 RPM 

4 feet / 1.2 meters 

Standard Port Size 

1/2" FNPT / 1/2" BSPT 

Weight 

13 lbs / 2.7 kg 

Material Options: 

  • Housings: Stainless Steel, Alloy C 

  • Gears: 316 Stainless, W88 Stainless, Alloy C, PTFE, PPS, PAEK 

  • Shafts: 316 Stainless Steel, Alloy C 

  • Bearings: Carbon, PTFE 

  • Seals: Lip Seal, Packing, Mechanical Seal 

Data Sheet - S214 M [EN] (dual units).png

Data Sheet - S214 [EN] (dual units)

Data Sheet, English, Dual Units
I and O - Chemical Gear Pumps [EN].png

I and O - Chemical Gear Pumps [EN]

IOM, English
I and O - Chemsteel Sealed Rotary Gear Pumps [EN].png

I and O - Chemsteel Sealed Rotary Gear Pumps [EN]

IOM, English
Leaflet - Chemkit.pdf - Adobe Acrobat (64-bit).png

Leaflet - Chemkit

Leaflet, English
Pump Selection Guide - Chemsteel [EN].png

Pump Selection Guide - Chemsteel [EN]

Guide, English
Brochure - Chemsteel.png

Brochure - Chemsteel [EN] (dual units)

Brochure, Chemsteel
Brochure - Chemsteel H [ENG].png

Brochure - Chemsteel H [EN]

Brochure, English
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