Stainless Steel Chemical Pump
IH series chemical pump is a single-stage, end-suction, cantilever centrifugal pump designed for conveying corrosive liquids with viscosities similar to water and free of solid particles. Its rated operating parameters and connection dimensions conform to international standards. The IH series pump is a modern, energy-efficient replacement for the older, corrosion-resistant F series pumps.
The pump casing can be made of AISI 304 stainless steel, AISI 316L stainless steel, or duplex stainless steel.
Handles corrosive and contamination-sensitive liquids from -20°C to 105°C .
Available with single or double mechanical seals for different operating conditions.
Available in SS304, SS316L and duplex stainless steel .
Standardized design simplifies servicing and helps reduce downtime.
Suitable for chemical, petroleum, power, food, pharmaceutical and wastewater industries.
| Model | Flow Rate (m³/h) |
Head (m) |
Speed (r/min) |
Motor Power (kW) |
Inlet × Outlet Diameter (mm) |
|---|---|---|---|---|---|
| IH25-20 | 3.6 | 20–80 | 2900 | 2.2–11 | 25 × 20 |
| IH32-25 | 5 | 20–80 | 2900 | 2.2–11 | 32 × 25 (or 20) |
| IH40-25 | 7.2 | 20–80 | 2900 | 2.2–11 | 40 × 25 (or 32) |
| IH50-32 | 5.7–12.5 | 4.1–80 | 1450–2900 | 0.55–11 | 50 × 32 |
| IH65-50 | 11.3–25 | 4.1–32 | 1450–2900 | 0.55–7.5 | 65 × 50 |
| IH65-40 | 11–25 | 10.3–125 | 1450–2900 | 1.1–37 | 65 × 40 |
| IH80-65 | 22.6–50 | 4.1–32 | 1450–2900 | 0.55–11 | 80 × 65 |
| IH80-50 | 22–50 | 10.3–125 | 1450–2900 | 1.5–37 | 80 × 50 |
| IH100-80 | 45.5–100 | 6.6–32 | 1450–2900 | 1.5–18.5 | 100 × 80 |
| IH100-65 | 44–100 | 10.3–125 | 1450–2900 | 2.2–75 | 100 × 65 |
| IH125-80 | 140–150 | 24–28 | 2900 | 18.5–30 | 125 × 80 |
| IH125-100 | 87.5–200 | 10.3–125 | 1450–2900 | 4–110 | 125 × 100 |
| IH150-125 | 182–200 | 20–50 | 1450 | 18.5–55 | 150 × 125 |
| IH200-150 | 363–400 | 16.2–50 | 1450 | 30–90 | 200 × 150 |
Note: The above values represent the overall performance ranges of the product series. The final pump model, motor power and material should be selected according to the pumped medium, required flow rate, head, temperature, corrosiveness and actual site conditions.
We provide OEM and ODM services, and can customize specifications, colors and sizes to find your best solution.
Customer Service
Customization of specifications, colors and OEM products.
We provide DDP (Delivered Duty Paid) service. Most equipment is in stock for fast delivery.
Our testing facility can handle large-scale tasks. Pump models for wet and dry tank operation up to 400 HP.
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