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Chemsteel Gear Pump | S207 | (OBS20716CC)

Art. No.: ob_obs20716cc

product image Oberdorfer Authorized OBS20716 Stainless Gear Pump

Art. No.: ob_obs20716cc

Key Features:

Material: 316 stainless steel housing and shaft
Port Size: 1/2" FNPT or BSPT
Seal Type: Buna mechanical seal (other options available)
Max Flow: 4 GPM (15.1 LPM)
Max Differential Pressure: 150 PSI (10.3 bar)
Max System Pressure: 300 PSI (20.7 bar)
Max Speed: 1800 RPM
Temperature Range: -50°F to 450°F (-46°C to 232°C)
NPSHR: 4 feet (1.2 meters)
Weight: 6 lbs (2.7 kg)
Mounting: NEMA and IEC close-coupled adapters available

Lead times temporarily extended to 16 weeks.

$3,998.00

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The OBS20716CC is a Chemsteel™ S207 metallic gear pump engineered for precise and reliable transfer of corrosive and high-purity fluids. Designed for demanding chemical processing applications, this close-coupled pump features 316 stainless steel construction, helical gears for quiet operation, and a Buna mechanical seal for robust sealing performance.

With a maximum flow of 4 GPM at 1750 RPM and pressure capabilities up to 150 PSI differential (300 PSI system), the S207 is ideal for metering, dosing, and circulation of aggressive or viscous fluids. Its modular, three-piece housing with O-ring seals ensures easy maintenance and long service life.

Recommended Applications:
Ideal for chemical processing, pharmaceutical, food-grade, and OEM systems requiring corrosion resistance, precise flow control, and high-pressure capability.