Chem-Tech
- Động cơ tốc độ thay đổi
- Đầu vào 4-20mA có thể mở rộng hoàn toàn
- Đầu vào hiệu ứng Hall
- Đầu vào đồng hồ đo nước
- Tổng lưu lượng – Báo cáo chính xác thể tích được bơm chỉ bằng một nút bấm
- Bộ đếm chu kỳ – Chạy tự động theo các khoảng thời gian đã đặt
- Bộ đếm hàng ngày – Tiêm hóa chất dựa trên các ngày trong tuần
- Màn hình LCD – Lựa chọn chương trình đơn giản và trực quan và hiển thị rõ ràng các thông số vận hành
- Mô hình đầu kép – Hai đầu bơm để cung cấp lưu lượng gấp đôi hoặc lưu lượng định mức của hai loại hóa chất khác nhau cùng một lúc
- Vật liệu ống – Vật liệu ống norprene tiêu chuẩn ở mức áp suất thấp (kéo dài tuổi thọ ống) / Mức áp suất cao (đáp ứng các yêu cầu khắt khe của hệ thống) / Ống Fluran (khả năng chống hóa chất tốt hơn: liên hệ với bộ phận dịch vụ kỹ thuật để biết khả năng tương thích)
- Dampeners
- Gauges
- KOP Kits
- Pre-Engineered Feed Systems
- Process Controllers
- Tanks
- Valves
Technology is the key to delivering responsible products to the markets that we serve. Leading the way in the development of metering technologies, Pulsafeeder continues to set the standard for accuracy, reliability and safety.
Helping customers find a new approach to an old problem is what we do best.
In the water conditioning market the CHEM-TECH product line has addressed the needs of professionals for over 50 years through products that are:
- Reliable: Products you can rely on to precisely dose water treatment chemical(s) to meet your needs.
- Easy-to-Use: Simple, intuitive products to operate and maintain, with as few parts as possible.
- Affordable: True value, including initial purchase, operating costs and maintenance leading up to total cost of ownership benefit.
- Long-lasting: Robust, durable components, products and systems designed and manufactured to withstand the conditions of service.
Pulsafeeder strives to offer everything necessary for your fluid handling needs. Offering a complete solution to your need of ancillary products that enhance and compliment Pulsafeeder pumps makes life simpler for water treaters.
The key element which differentiates these pumps from other types is the elastomer diaphragm. This diaphragm is sealed against the reagent head forming a seal-less, leak free pumping chamber. The motor is connected to the diaphragm to create the pumping motion. As the diaphragm moves away from the face of the reagent head, it creates a vacuum which closes the discharge check valve and opens the suction check valve, drawing the pumped fluid into the pumping chamber. As the motor forces the diaphragm toward the face of the reagent head, the suction check valve closes and the discharge check valve opens allowing the liquid to flow out the discharge valve.
- Feed rates from 3 to 100 gpd (0.47 to 15.76 lph) / Pressures up to 100 psi (7 bar)
- Bleed Valve Assembly: Aids in the priming and relieves pressure from the discharge line
- pH Adjustment Applications: Soda Ash, Caustic
- Feed rates from 15 to 100 gpd (2.34 to 15.76 lph) / Pressures up to 100 psi (7 bar)
- Self priming
- Degass Head Assembly: Top mounted vent valve evacuates gas bubbles for return to the tank to eliminate vapor lock
- Disinfection Applications: Chlorine, Hydrogen Peroxide, Chemicals that tend to out gas
PREMIUM CONSTRUCTION
- Few moving parts
- Chemical resistant materials: Motor and gear shaft are treated with a special lubricant to extend th life of the pump in normal operating environments
- Sealed gear train: Lowers maintenance and extends the life of the pump
- Feed rate control: The output is fully adjustable over the entire operating range
VISIBLE CHECK BALLS
- Easy viewing to ensure proper operation on 100 / 150 Series
- Quad ball check system: Ensures accurate and reliable metering performance
MOTOR DRIVEN DIAPHRAGM
- Cool running
- Long lasting
Peristaltic metering pumps are inherently self priming and off-gas tolerant making the Chem-Tech peristaltic pumps the ideal choice for chlorine and similarly volatile chemical applications. Fluid Handlers can select from multiple control configurations — with features and benefits that customers ask for. Fixed Rate models are simple and straight forward pumps for water conditioning applications where economy and ease-of-use are required. Adjustable Rate models with 20:1 turndown for enhanced flexibility. While the XPV Variable Rate models with LCD display makes simple, intuitive program selections and clearly displays operating parameters. Variable Rate models also allows a variety of choices of input signal types, and onboard timer programs to customize this pump to any application.
The head on a peristaltic pump consists of a piece of tubing and a roller assembly that moves chemical around the circular head. The engineered composite, three piece roller assembly reduces friction, while allowing a greater load capacity and longer tube life.
XP SERIES
- Feed rates from 4 to 80 gpd (0.60 to 12.6 lph) / Pressures up to 125 psi (8.6 bar)
- Models: Fixed or Adjustable
- Inputs: Pulse, Dry Contact, Flow Switch Activated
- Timers: 7 Day/8 Event Electronic Timer models
XPV SERIES
- Feed rates from 8 to 100 gpd (1.3 to 15.8 lph) / Pressures up to 125 psi (8.6 bar)
- Variable Speed
- Flow Totalization: Accurately reports the volume pumped at the touch of a button
- Inputs: Fully scalable 4-20 mA, Hall Effect, Contacting Head Water Meter
- Timers: Cycle or Daily
DESIGNED WITH THE WATER CONDITIONER IN MIND
- Sealed gear train: Rugged, sealed, all metal gears, housed in a sealed metallic housing lowers maintenance and extends the life of the pump
- Metallic gear box with gasket
- Chemical resistant materials: The tubing assembly Norprene is the only wetted component within the pump for maximum compatibility
AUTOMATIC DEGASSING TECHNOLOGY
- Mixed fluid capable: Peristaltic tube design with triple roller assembly pump both liquid and gas without risk of vapor lock
- Inherently degassing
- Self priming
SIMPLE INSTALLATION
- Triple roller assembly prevents siphoning and eliminates the need for a foot valve/anti-siphon
- External control capable: Inputs = Fully scalable 4-20mA, Hall effect or Contacting head water meter