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Mazzei - ISO 3090 Series - 80mm Male BSPT Inlet/Outlet Connections (Dual 40mm Male BSPT Threaded Suction Ports)

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Mazzei - ISO 3090 Series - 80mm Male BSPT Inlet/Outlet Connections (Dual 40mm Male BSPT Threaded Suction Ports)

The Mazzei ISO 3090 Series injector delivers precision chemical and air injection through patented venturi technology with internal mixing vanes that create thousands of microbubbles for maximum solubility. Built with 80mm Male BSPT inlet/outlet connections and dual 40mm Male BSPT suction ports, this differential pressure injector operates efficiently across a wide pressure range with no moving parts.
SPECIFICATIONS

Mazzei ISO 3090 Series Technical Details

Model Series Mazzei ISO 3090
Inlet/Outlet Connection 80mm Male BSPT
Suction Ports Dual 40mm Male BSPT Threaded
Injector Type Differential Pressure Venturi with Internal Mixing Vanes
Available Materials Polypropylene (Green), PVDF (Blue), ECTFE
Moving Parts None (maintenance-free design)
Operating Range Wide pressure range with minimal differential required
Certifications NSF 61 and FDA approved (Natural PVDF material)
INSTALLATION & USE

Operating Principle & Setup

  1. Connect the 80mm Male BSPT inlet to your pressurized water supply line, ensuring proper thread seal with PTFE tape or thread sealant rated for your application pressure.
  2. Attach chemical or gas supply lines to the dual 40mm Male BSPT suction ports. As pressurized water constricts through the injection chamber, it creates a high-velocity jet stream that generates vacuum at these ports.
  3. Connect the 80mm Male BSPT outlet to your downstream piping. The internal mixing vanes will create microbubbles as the injected additive mixes thoroughly with the water stream.
  4. Verify adequate pressure differential between inlet and outlet to maintain suction capacity. The venturi effect operates automatically with no external power or moving parts required.
  5. Monitor suction rates and adjust inlet pressure as needed. PVDF and ECTFE materials offer superior chemical resistance for corrosive applications including sulfuric acid, nitric acid, chlorine, and ozone.
COMPATIBILITY

Material Selection & Applications

The Mazzei ISO 3090 Series is compatible with large-scale water treatment systems requiring 80mm connection ports. Polypropylene (GRPP) offers cost-effective resistance to most acids and alkalis with high tensile strength. PVDF provides superior performance for ozone injection, UV-exposed installations, and high-temperature applications up to specifications, with NSF 61 and FDA approval when Natural PVDF is specified. ECTFE excels in alkaline environments above pH 10 with extreme chemical resistance and low flammability per DIN 4102. Note that British Standard Pipe Thread (BSPT) measurements differ from actual diameter—80mm BSPT threads do not measure 80mm on a ruler. This injector operates across municipal water treatment, aquaculture oxygenation, industrial chemical dosing, and agricultural irrigation systems where differential pressure injection maximizes mixing efficiency and minimizes operational costs.

🔧 Pro tip: When sizing suction lines for the dual 40mm ports, keep runs as short as possible and avoid elevation changes above the injector body. The vacuum generated is proportional to inlet pressure and flow velocity—longer suction lines or vertical lifts reduce effective suction capacity and can limit chemical draw rates in high-demand applications.
The Mazzei ISO 3090 Series injector delivers precision chemical and air injection through patented venturi technology with internal mixing vanes that create thousands of microbubbles for maximum solubility. Built with 80mm Male BSPT inlet/outlet connections and dual 40mm Male BSPT suction ports, this differential pressure injector operates efficiently across a wide pressure range with no moving parts.
SPECIFICATIONS

Mazzei ISO 3090 Series Technical Details

Model Series Mazzei ISO 3090
Inlet/Outlet Connection 80mm Male BSPT
Suction Ports Dual 40mm Male BSPT Threaded
Injector Type Differential Pressure Venturi with Internal Mixing Vanes
Available Materials Polypropylene (Green), PVDF (Blue), ECTFE
Moving Parts None (maintenance-free design)
Operating Range Wide pressure range with minimal differential required
Certifications NSF 61 and FDA approved (Natural PVDF material)
INSTALLATION & USE

Operating Principle & Setup

  1. Connect the 80mm Male BSPT inlet to your pressurized water supply line, ensuring proper thread seal with PTFE tape or thread sealant rated for your application pressure.
  2. Attach chemical or gas supply lines to the dual 40mm Male BSPT suction ports. As pressurized water constricts through the injection chamber, it creates a high-velocity jet stream that generates vacuum at these ports.
  3. Connect the 80mm Male BSPT outlet to your downstream piping. The internal mixing vanes will create microbubbles as the injected additive mixes thoroughly with the water stream.
  4. Verify adequate pressure differential between inlet and outlet to maintain suction capacity. The venturi effect operates automatically with no external power or moving parts required.
  5. Monitor suction rates and adjust inlet pressure as needed. PVDF and ECTFE materials offer superior chemical resistance for corrosive applications including sulfuric acid, nitric acid, chlorine, and ozone.
COMPATIBILITY

Material Selection & Applications

The Mazzei ISO 3090 Series is compatible with large-scale water treatment systems requiring 80mm connection ports. Polypropylene (GRPP) offers cost-effective resistance to most acids and alkalis with high tensile strength. PVDF provides superior performance for ozone injection, UV-exposed installations, and high-temperature applications up to specifications, with NSF 61 and FDA approval when Natural PVDF is specified. ECTFE excels in alkaline environments above pH 10 with extreme chemical resistance and low flammability per DIN 4102. Note that British Standard Pipe Thread (BSPT) measurements differ from actual diameter—80mm BSPT threads do not measure 80mm on a ruler. This injector operates across municipal water treatment, aquaculture oxygenation, industrial chemical dosing, and agricultural irrigation systems where differential pressure injection maximizes mixing efficiency and minimizes operational costs.

🔧 Pro tip: When sizing suction lines for the dual 40mm ports, keep runs as short as possible and avoid elevation changes above the injector body. The vacuum generated is proportional to inlet pressure and flow velocity—longer suction lines or vertical lifts reduce effective suction capacity and can limit chemical draw rates in high-demand applications.
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From $437.50

Original: $1,250.00

-65%
Mazzei - ISO 3090 Series - 80mm Male BSPT Inlet/Outlet Connections (Dual 40mm Male BSPT Threaded Suction Ports)—

$1,250.00

$437.50

Description

The Mazzei ISO 3090 Series injector delivers precision chemical and air injection through patented venturi technology with internal mixing vanes that create thousands of microbubbles for maximum solubility. Built with 80mm Male BSPT inlet/outlet connections and dual 40mm Male BSPT suction ports, this differential pressure injector operates efficiently across a wide pressure range with no moving parts.
SPECIFICATIONS

Mazzei ISO 3090 Series Technical Details

Model Series Mazzei ISO 3090
Inlet/Outlet Connection 80mm Male BSPT
Suction Ports Dual 40mm Male BSPT Threaded
Injector Type Differential Pressure Venturi with Internal Mixing Vanes
Available Materials Polypropylene (Green), PVDF (Blue), ECTFE
Moving Parts None (maintenance-free design)
Operating Range Wide pressure range with minimal differential required
Certifications NSF 61 and FDA approved (Natural PVDF material)
INSTALLATION & USE

Operating Principle & Setup

  1. Connect the 80mm Male BSPT inlet to your pressurized water supply line, ensuring proper thread seal with PTFE tape or thread sealant rated for your application pressure.
  2. Attach chemical or gas supply lines to the dual 40mm Male BSPT suction ports. As pressurized water constricts through the injection chamber, it creates a high-velocity jet stream that generates vacuum at these ports.
  3. Connect the 80mm Male BSPT outlet to your downstream piping. The internal mixing vanes will create microbubbles as the injected additive mixes thoroughly with the water stream.
  4. Verify adequate pressure differential between inlet and outlet to maintain suction capacity. The venturi effect operates automatically with no external power or moving parts required.
  5. Monitor suction rates and adjust inlet pressure as needed. PVDF and ECTFE materials offer superior chemical resistance for corrosive applications including sulfuric acid, nitric acid, chlorine, and ozone.
COMPATIBILITY

Material Selection & Applications

The Mazzei ISO 3090 Series is compatible with large-scale water treatment systems requiring 80mm connection ports. Polypropylene (GRPP) offers cost-effective resistance to most acids and alkalis with high tensile strength. PVDF provides superior performance for ozone injection, UV-exposed installations, and high-temperature applications up to specifications, with NSF 61 and FDA approval when Natural PVDF is specified. ECTFE excels in alkaline environments above pH 10 with extreme chemical resistance and low flammability per DIN 4102. Note that British Standard Pipe Thread (BSPT) measurements differ from actual diameter—80mm BSPT threads do not measure 80mm on a ruler. This injector operates across municipal water treatment, aquaculture oxygenation, industrial chemical dosing, and agricultural irrigation systems where differential pressure injection maximizes mixing efficiency and minimizes operational costs.

🔧 Pro tip: When sizing suction lines for the dual 40mm ports, keep runs as short as possible and avoid elevation changes above the injector body. The vacuum generated is proportional to inlet pressure and flow velocity—longer suction lines or vertical lifts reduce effective suction capacity and can limit chemical draw rates in high-demand applications.
Mazzei - ISO 3090 Series - 80mm Male BSPT Inlet/Outlet Connections (Dual 40mm Male BSPT Threaded Suction Ports) | Isopure Water