Sulfonic Acid Hardener Metering Pump
The sulfonic acid hardener metering pump is a specialized positive displacement metering pump designed for the highly corrosive, easily crystallizing nature of sulfonic acid hardeners and the need for precise dosing. It addresses the core challenges of traditional metering pumps when handling sulfonic acid media, such as corrosion, leakage, inaccurate metering, and pump body crystallization blockage. It enables precise, high-accuracy, and continuous stable dosing of sulfonic acid hardeners, and is widely used in processes such as fiberglass/composite material molding, chemical corrosion protection, building materials, and adhesive production. It is a core precision fluid equipment in the sulfonic acid hardener proportioning and dosing process, ensuring the accuracy of the production process and the consistency of product quality.
Advantage sulfonic acid hardener metering pump
1. simple design with only two moving parts
2. designated materials to maximize life span
3. extremely corrosion resistant
4. specially designed structure for reliable sealing
5. easy maintenance and service with no need for speical tools
Typical application
1. Chemical Anti-corrosion Engineering: In the production of anti-corrosion coatings and adhesives, quantitative addition of sulfonic acid-based curing agents is used to meet the curing process ratio requirements of coatings and adhesives;
2. Fine Chemical Production: In the production of various synthetic resins and plastic additives, a constant flow rate of sulfonic acid hardeners/catalysts is added to ensure the reaction precision of the synthesis process;
3. Adhesive/Sealant Production: In the production of polyurethane and epoxy adhesives, sulfonic acid-based hardeners are added in precise proportions to ensure the curing performance and effectiveness of the adhesives.
materials: reinforced carbon composite materials, high chromium-nickel alloy content
sealing: single and double mechanical seal
installation: motor and footing installations
pressure: 1-10bar
viscosity: up to 5000cps
temperature: -5 ~ 60℃
|
type |
Single rotation displacement(cc/rev) |
Rated flow rate at maximum speed(L/min) |
Maximum speed (rpm) |
Inlet/outlet dimension |
|
AS190 |
1.90 |
2.5 |
1500 |
G1/2" |
|
AS285 |
2.85 |
4.2 |
1500 |
G1/2" |
|
AS380 |
3.80 |
5.7 |
1500 |
G1/2" |
|
AS570 |
5.7 |
8.5 |
1500 |
G1/2" |
|
AS855 |
8.55 |
12.8 |
1500 |
G1/2" |
|
AM320 |
32.0 |
48.0 |
1500 |
G3/4 |
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