XUẤT XỨ: HÃNG MAZZEI - USA

ĐÂY LÀ THIẾT BỊ RẤT ĐẶC BIỆT ỨNG DỤNG TRONG NHIỀU NGÀNH SẢN XUẤT CHỨ KHÔNG RIÊNG GÌ XỬ LÝ NƯỚC.

TRONG XỬ LÝ NƯỚC INJECTOR DÙNG ĐỂ HÚT OXY KHÔNG KHÍ HÒA TAN VÀO NƯỚC, HÚT CHLORINE HAY BẤT KỲ LOẠI HÓA CHẤT NÀO ĐÓ CẦN THIẾT TRONG QUÁ TRÌNH XỬ LÝ NƯỚC.

NGUYÊN LÝ LÀM VIỆC RẤT ĐƠN GIẢN LÀ KHI CÓ DÒNG ÁP LỰC NƯỚC (HOẶC KHÔNG KHÍ) ĐI QUA ĐẦU VÀO CỦA INJECTOR SẼ TẠO ÁP LỰC CHÂN KHÔNG HÚT VÀO TRÊN ĐẦU HÚT CỦA INJECTOR.

INJECTOR ĐƯỢC SẢN XUẤT NHIỀU KÍCH CỠ PHÙ HỢP VỚI LƯU LƯỢNG SỬ DỤNG.

SỬ DỤNG CHO NƯỚC VÀ KHÔNG KHÍ.

Mazzei Venturi Injectors

Mazzei® Venturi injectors are differential pressure injectors with internal mixing vanes. The unique, patented design of Mazzei injectors permits them to start suction when the outlet pressure is only 20% lower than the inlet pressure (in most models).  Because of the high efficiency of Mazzei injectors, operating costs are lower than less efficient systems, and they are trouble-free because they include no moving parts.

How a Mazzei® Venturi Injector Works

When pressurized water enters the injector inlet, it is constricted toward the injection chamber and changes into a high-velocity jet stream. The increase in velocity through the injection chamber results in a decrease in absolute pressure, creating a vacuum, thereby enabling an additive material to be drawn through the suction port and entrained into the water stream. As the jet stream is diffused toward the injector outlet, its velocity is reduced and it is reconverted into lower pressure energy.

Performance

Mazzei Venturi injectors operate over a wide range of pressures and require only a minimal pressure differential between the inlet and outlet sides to initiate a vacuum at the suction port. Click here to view Injector performance tables in US and metric. The performance tables are divided in two sections: liquid suction and gas suction.

Why Mazzei

Proven performance with years of expected service
No electrical connections needed
Can run dry with no problems
Considerable cost savings versus other injection methods
Safe to use as the chemicals are injected under vacuum, not pressure
Injectors are available in stainless steel, Polypropylene, natural PVDF or ECTFE (NSF-51 and FDA 177.2510 approved thermoplastics).

PVDF advantages

PVDF is an advanced thermoplastic that is superior to other types including PVC, Polypropylene, & Polyethylene
Higher pressure and temperature handling capabilities
Resistant to ozone
Resistant to Chlorine, Sulfuric and Nitric Acids
Better abrasion and wear resistance
Sunlight (UV) resistant

Stainless Steel

Potable water and the food and beverage industries use stainless steel injectors. They ensure absolute performance, longer life and compliance with FDA and international standards for food processing.

ĐỂ SỬ DỤNG THIẾT BỊ NÀY HIỆU QUẢ VUI LÒNG GỌI 0918.435.407 GẶP KS TRẦN CÔNG TƯỚC ĐỂ ĐƯỢC TƯ VẤN TRỰC TIẾP!