Customization: | Available |
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Structure: | Single End |
Pressure: | High Pressure Mechanical Seals |
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Parameter | Value/Description | Unit/Note | |
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Pump Type | Positive Displacement (Diaphragm or Gear Pump, depending on Nissin design) | Common in Nissin-style pumps for high-viscosity or sensitive media | |
Model Series | Queeny-Nissin-10 / 20 / 30 | Numerical suffix indicates flow capacity (e.g., 10 = 10 gpm max) | |
Flow Rate Range | 5 - 100 | GPM (Gallons per Minute) Customizable up to 500 GPM for industrial models |
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Pressure Rating | 0 - 150 | PSI (Pounds per Square Inch) Peak: 200 PSI for heavy-duty applications |
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Maximum Viscosity | 50,000 | cP (Centipoise) | Suitable for pastes, slurries, and emulsions |
Shaft Seal Type | Mechanical Seal (Single/Double Option) | Double seal with barrier fluid for leak-proof containment of hazardous media | |
Contact Materials | - Wetted Parts: 316L Stainless Steel (Electropolished) - Diaphragm: EPDM/Fluoropolymer |
FDA-compliant for food/pharmaceuticals; Fluoropolymer for chemical resistance | |
Drive Type | Electric Motor (TEFC) / Pneumatic | Pneumatic drive preferred for explosion-proof environments | |
Inlet/Outlet Size | 1" - 4" (NPT/BSPT/Flanged) | Configurable for pipeline integration | |
Noise Level | ≤75 | dB (At 3 ft distance) | Quieter operation compared to traditional gear pumps |
Key Features | - Low-pulsation flow - Reversible rotation (for gear pump models) - Easy disassembly for CIP/SIP |
Reduces shear stress on sensitive fluids like shear-thinning polymers |