Technical Specifications / Rev 2026.1

Inline Injector Series

Gas injection systems with titanium core for industrial applications.

To size your equipment
Pipe size, water flow, pressure at the injection point, selected gas and the water source.

Model Specifications

Size Water Inlet/Outlet Flow Rate (GPM) Air Flow Rate (LPM)
0.75"0.75" NPT Union or Flange1 - 70.1 - 3
1.0"1" NPT Union or Flange9 - 150.1 - 3
1.5"1.5" NPT Union or Flange15 - 401 - 5
2.0"2" NPT Union or Flange37 - 662 - 8
3.0"3" NPT Union or Flange80 - 15016 - 29
4.0"4" Flange150 - 26029 - 50
6.0"6" Flange500 - 65050 - 85
8.0"8" Flange800 - 100085 - 150
10.0"10" Flange1000 - 1300150 - 250
12.0"12" Flange1200 - 1500250 - 400

Scroll horizontally to compare columns.

General Specifications

  • Temperature:
    1°C - 60°C (33.8°F - 140°F)
    (Avoid freezing)
  • Working Pressure:
    Max 145 PSI (10 Bar)
  • Construction Material (Piping):
    Based on physicochemical fluid characteristics
    (e.g., PVC Sch 40/80 or Stainless Steel 316)
  • Injector Core Material:
    Titanium (All sizes)
  • Solids Allowed:
    Up to ½ in solids (Strainer/Mesh filter recommended)
  • Compatible Gases:
    O2, N2, H2, CO2, O3
  • Gaskets:
    Viton
  • Gas Inlet Connection:
    1/4" Barb Connector (Standard)

Disclaimer: Specifications are for reference only; actual performance varies with fluid properties, gas type, operational parameters, and environmental conditions. Gas injection values are approximate and depend on gas type, fluid medium, and settings. For precise details, consult our technical team.

Kairospace Inline Injector
Specify This Unit

Size an injector to your line

Ten sizes from 0.75" to 12", 1 to 1500 GPM, titanium core, running O2, N2, H2, CO2 or O3. To size one, we need these five things.

  • Pipe sizeNominal diameter and connection: NPT union or flange.
  • FlowWater flow through the injector, in GPM (or L/min).
  • Pressure at the injection pointLine pressure where the injector sits, in PSI (or bar).
  • GasO2, N2, H2, CO2 or O3, and the gas flow you want.
  • Water sourceWell, municipal, surface or recirculated, with temperature and any solids.

Values marked as reference on this page are confirmed by engineering in the quote.

An engineer replies within 48 hours, with a proposal or with the questions we need to write one.