PLS Corrosion-Resistant Chemical Pump

 

Case Study: PLS (Concentrated Leachate) Transportation, pH=1.5 - Our Selection Strategy

 

We received a customer's request today, providing the following information:

 

Media: PLS (Concentrated Leachate), containing H₂SO₄, pH 1.5–2.5

 

Flow Rate: 50–100 m³/h

 

Head: 20–30 m

 

No solid particles

 

Requirements: Lined pump or polymer pump

 

Technical Analysis: Sulfuric acid media with a pH of 1.5–2.5 is highly corrosive, and ordinary stainless steel cannot withstand it for extended periods. The customer's explicit requirement for a lined or polymer pump indicates a clear understanding of corrosion resistance. Since the media is free of particles, the selection process is relatively simple; the key factors are material matching and sealing reliability.

 

Recommended Solution:

 

Model: IHF100-80-160 Fluoroplastic Lined Centrifugal Pump

 

Configuration Specifications:

 

Flow Rate: 100 m³/h (Covering maximum customer needs)

 

Head: 30 m

 

Motor Power: 15 kW

 

Power Supply: AC380V, 50Hz, Three-phase

 

Seal Type: Mechanical Seal

 

Impeller Material: Fluoropolymer Alloy

 

Pump Casing Material: Carbon Steel Casing + PTFE Lining

 

Packaging: Export Wooden Crate

 

Why Choose This One?

 

Materials Matched: Fluoropolymer impeller + PTFE-lined pump casing, standard configuration for conveying dilute sulfuric acid, pH 1.5 is perfectly fine.

 

Parameter Matching: 100 m³/h and 30 m fall precisely at the upper limit of the customer's needs, leaving a margin for adjustment during use.

 

Reliable Seal: Mechanical seal suitable for clean media without particles, simple daily maintenance.

 

Universal Power Supply: 380V/50Hz three-phase power, factory standard configuration, no modification required.

 

Transportation Safety: Export-grade wooden crate packaging, suitable for long-distance shipping.

 

Summary:

 

For low-pH sulfuric acid media such as PLS (concentrated leachate), the IHF series fluoropolymer-lined pumps are a mature and economical choice. The IHF100-80-160 meets requirements in terms of flow rate, head, material, and sealing, and is stable and reliable in field use.

 

For further confirmation of installation dimensions, sealing material details, or to obtain a quotation, please feel free to contact us.

 

Email: sales01@cxflowmeter.com

WhatsApp: 008618049841995