251 FBL Gear flange pump by Scherzinger
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The Scherzinger 251 FBL is a gear flange pump featuring a free shaft end and a left counter-clockwise direction of rotation when viewed from the pump shaft. Designed with an absorbent volume of 10.9 cm3 per revolution, this pump integrates an adjustable safety valve rated from 1 to 8 bar. It is constructed with an EN GJL 250 housing and plain bearings, paired with EN 11SMn30 gears and a shaft. Fluid connections are made via DIN ISO 228 G 1/2 inch ports. The unit operates within a temperature range of -20 to 80 degrees Celsius, handling an inlet pressure from -0.7 to 0.5 bar and a permitted differential pressure of up to 8 bar depending on viscosity. Sealing is managed by an NBR static seal and an NBR radial shaft seal. The exterior is finished with a light grey RAL 7035 primer paint.
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Frequently Asked Questions(FAQ):
Where can I buy 251 FBL by Scherzinger in the USA?
You can purchase 251 FBL by Scherzinger from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 251 FBL?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Scherzinger in the United States?
While we are not the official distributor or seller of Scherzinger in the United States, we source our products from reliable channels and offer you original Scherzinger equipment at competitive prices.
How can I access 251 FBL catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 251 FBL to our written reply.
Do you provide technical support for 251 FBL?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Scherzinger |
|---|---|
| Part number | 251 FBL |
| Inner Code | 4806479 |
| Custom Code | 84136039 |
Technical specification
| Product type | 251 FBL Gear flange pump |
|---|---|
| Article | 200777 |
| Direction of rotation | left (ccw), view of the pump shaft |
| Absorbent volume | 10.9 cm³/U |
| Safety valve | 1... 8 bar |
| Connections | DIN ISO 228, G 1/2 inch |
| Permitted Inlet pressure | -0.7... 0.5 bar |
| Permitted Differential pressure | 8 bar (depending on viscosity) |
| Operating temperature range | -20... 80°C |
| Housing material | EN GJL 250 |
| Gear material | EN 11SMn30 |
| Shaft material | EN 11SMn30 |
| Plain bearing material | EN GJL 250 |
| State. Sealing material | NBR |
| Shaft seal | radial shaft seal, NBR |
| Design | flange pump with free shaft end |
| Paint | RAL 7035, light grey (primer) |