Mazzei - ISO 885X-03-GRPP - 1" Male BSPT Inlet/Outlet Connections (15mm MBSPT Suction Port)
ISO 885X-03-GRPP 1" BSPT Chemical Injector
Differential pressure venturi injector with internal mixing vanes for efficient chemical and gas injection into water streams. Green polypropylene construction with 1" Male BSPT inlet/outlet and 15mm MBSPT suction port.
Venturi Principle with Internal Mixing
Venturi Vacuum Generation
Pressurized water constricts through the injection chamber, creating a high-velocity jet stream. The velocity increase drops absolute pressure, generating vacuum at the suction port to draw in chemicals or gases without external pumps.
Microbubble Mixing Vanes
Patented internal mixing vanes create thousands of microbubbles, maximizing surface area contact between liquid and gas. Greater surface area translates directly to improved solubility and faster chemical dispersion.
Zero Maintenance Design
No moving parts, seals, or mechanical components to wear out. The ISO 885X-03-GRPP operates purely on differential pressure physics, eliminating pump maintenance and reducing long-term operating costs.
Polypropylene Durability
Green GRPP material resists most acids and alkalis with high tensile strength. Lightweight, rigid construction handles demanding chemical injection applications without corrosion or degradation.
Wide Operating Range
Operates across a broad pressure range with minimal differential required between inlet and outlet to initiate vacuum. Efficient suction capacity and mixing at varying flow conditions.
ISO 885X-03-GRPP Configuration
| Model Number | ISO 885X-03-GRPP |
| Inlet Connection | 1" Male BSPT |
| Outlet Connection | 1" Male BSPT |
| Suction Port | 15mm Male BSPT |
| Material | Green Polypropylene (GRPP) |
| Chemical Resistance | Most acids and alkalis |
| Moving Parts | None |
Connection Requirements
The ISO 885X-03-GRPP requires 1" Female BSPT threaded connections on both inlet and outlet sides. Suction port accepts 15mm Female BSPT fittings for chemical or gas feed lines. BSPT (British Standard Pipe Thread) sizing does not match ruler measurements: 1" BSPT measures approximately 1.309" actual diameter. Verify thread compatibility before installation. Suitable for liquid chemical injection, air injection, ozone injection, and gas dissolution applications where GRPP chemical resistance is adequate.
Mazzei Injector Material Guide
This unit is manufactured in green polypropylene (GRPP), ideal for cost-effective general chemical injection with excellent acid and alkali resistance. For higher pressure, temperature, or ozone resistance, consider PVDF (blue) variants with NSF 61 and FDA approval available in natural PVDF. ECTFE options provide extreme alkaline resistance above pH 10 with superior UV and weather resistance for demanding tank and apparatus construction. Material selection depends on chemical compatibility, pressure/temperature requirements, and regulatory compliance needs.
Patented Design
Mazzei's precision-engineered venturi geometry maximizes efficiency and suction capacity
Low Operating Cost
No pumps, no electricity, no moving parts to replace or maintain over time
Instant Mixing
Internal vanes ensure thorough chemical dispersion before water exits the injector
Versatile Application
Inject fertilizers, acids, chlorine, ozone, oxygen, or any compatible liquid or gas
ISO 885X-03-GRPP 1" BSPT Chemical Injector
Differential pressure venturi injector with internal mixing vanes for efficient chemical and gas injection into water streams. Green polypropylene construction with 1" Male BSPT inlet/outlet and 15mm MBSPT suction port.
Venturi Principle with Internal Mixing
Venturi Vacuum Generation
Pressurized water constricts through the injection chamber, creating a high-velocity jet stream. The velocity increase drops absolute pressure, generating vacuum at the suction port to draw in chemicals or gases without external pumps.
Microbubble Mixing Vanes
Patented internal mixing vanes create thousands of microbubbles, maximizing surface area contact between liquid and gas. Greater surface area translates directly to improved solubility and faster chemical dispersion.
Zero Maintenance Design
No moving parts, seals, or mechanical components to wear out. The ISO 885X-03-GRPP operates purely on differential pressure physics, eliminating pump maintenance and reducing long-term operating costs.
Polypropylene Durability
Green GRPP material resists most acids and alkalis with high tensile strength. Lightweight, rigid construction handles demanding chemical injection applications without corrosion or degradation.
Wide Operating Range
Operates across a broad pressure range with minimal differential required between inlet and outlet to initiate vacuum. Efficient suction capacity and mixing at varying flow conditions.
ISO 885X-03-GRPP Configuration
| Model Number | ISO 885X-03-GRPP |
| Inlet Connection | 1" Male BSPT |
| Outlet Connection | 1" Male BSPT |
| Suction Port | 15mm Male BSPT |
| Material | Green Polypropylene (GRPP) |
| Chemical Resistance | Most acids and alkalis |
| Moving Parts | None |
Connection Requirements
The ISO 885X-03-GRPP requires 1" Female BSPT threaded connections on both inlet and outlet sides. Suction port accepts 15mm Female BSPT fittings for chemical or gas feed lines. BSPT (British Standard Pipe Thread) sizing does not match ruler measurements: 1" BSPT measures approximately 1.309" actual diameter. Verify thread compatibility before installation. Suitable for liquid chemical injection, air injection, ozone injection, and gas dissolution applications where GRPP chemical resistance is adequate.
Mazzei Injector Material Guide
This unit is manufactured in green polypropylene (GRPP), ideal for cost-effective general chemical injection with excellent acid and alkali resistance. For higher pressure, temperature, or ozone resistance, consider PVDF (blue) variants with NSF 61 and FDA approval available in natural PVDF. ECTFE options provide extreme alkaline resistance above pH 10 with superior UV and weather resistance for demanding tank and apparatus construction. Material selection depends on chemical compatibility, pressure/temperature requirements, and regulatory compliance needs.
Patented Design
Mazzei's precision-engineered venturi geometry maximizes efficiency and suction capacity
Low Operating Cost
No pumps, no electricity, no moving parts to replace or maintain over time
Instant Mixing
Internal vanes ensure thorough chemical dispersion before water exits the injector
Versatile Application
Inject fertilizers, acids, chlorine, ozone, oxygen, or any compatible liquid or gas
Description
ISO 885X-03-GRPP 1" BSPT Chemical Injector
Differential pressure venturi injector with internal mixing vanes for efficient chemical and gas injection into water streams. Green polypropylene construction with 1" Male BSPT inlet/outlet and 15mm MBSPT suction port.
Venturi Principle with Internal Mixing
Venturi Vacuum Generation
Pressurized water constricts through the injection chamber, creating a high-velocity jet stream. The velocity increase drops absolute pressure, generating vacuum at the suction port to draw in chemicals or gases without external pumps.
Microbubble Mixing Vanes
Patented internal mixing vanes create thousands of microbubbles, maximizing surface area contact between liquid and gas. Greater surface area translates directly to improved solubility and faster chemical dispersion.
Zero Maintenance Design
No moving parts, seals, or mechanical components to wear out. The ISO 885X-03-GRPP operates purely on differential pressure physics, eliminating pump maintenance and reducing long-term operating costs.
Polypropylene Durability
Green GRPP material resists most acids and alkalis with high tensile strength. Lightweight, rigid construction handles demanding chemical injection applications without corrosion or degradation.
Wide Operating Range
Operates across a broad pressure range with minimal differential required between inlet and outlet to initiate vacuum. Efficient suction capacity and mixing at varying flow conditions.
ISO 885X-03-GRPP Configuration
| Model Number | ISO 885X-03-GRPP |
| Inlet Connection | 1" Male BSPT |
| Outlet Connection | 1" Male BSPT |
| Suction Port | 15mm Male BSPT |
| Material | Green Polypropylene (GRPP) |
| Chemical Resistance | Most acids and alkalis |
| Moving Parts | None |
Connection Requirements
The ISO 885X-03-GRPP requires 1" Female BSPT threaded connections on both inlet and outlet sides. Suction port accepts 15mm Female BSPT fittings for chemical or gas feed lines. BSPT (British Standard Pipe Thread) sizing does not match ruler measurements: 1" BSPT measures approximately 1.309" actual diameter. Verify thread compatibility before installation. Suitable for liquid chemical injection, air injection, ozone injection, and gas dissolution applications where GRPP chemical resistance is adequate.
Mazzei Injector Material Guide
This unit is manufactured in green polypropylene (GRPP), ideal for cost-effective general chemical injection with excellent acid and alkali resistance. For higher pressure, temperature, or ozone resistance, consider PVDF (blue) variants with NSF 61 and FDA approval available in natural PVDF. ECTFE options provide extreme alkaline resistance above pH 10 with superior UV and weather resistance for demanding tank and apparatus construction. Material selection depends on chemical compatibility, pressure/temperature requirements, and regulatory compliance needs.
Patented Design
Mazzei's precision-engineered venturi geometry maximizes efficiency and suction capacity
Low Operating Cost
No pumps, no electricity, no moving parts to replace or maintain over time
Instant Mixing
Internal vanes ensure thorough chemical dispersion before water exits the injector
Versatile Application
Inject fertilizers, acids, chlorine, ozone, oxygen, or any compatible liquid or gas
