51338 by Dudek-Pumpen
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The Dudek-Pumpen spare pump part number 51338 is a spare pump of type I/a-Sph designed as a filling and draining pump for thermal oil systems operating in standard atmospheres. It handles non-corrosive, non-abrasive thermal oil containing no solids at working temperatures up to max. 280 °C. The unit provides a capacity of 3 m³/h with a nominal speed of 1,450 rpm, handling a viscosity of 8 to 200 mPas at working temperature and a fluid density of ~0,85 kg/l. Construction features a ductile iron GGG 40 pump housing, C45 steel gears, 42CrMo4V steel shafts, and CuZn40Al2 bearing bushes. It includes DN 32 PN 16 inlet and outlet flanges, supports both anticlockwise and clockwise rotation, and comes equipped with a standard one-way pressure relief valve for anticlockwise rotation.
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Frequently Asked Questions(FAQ):
Where can I buy 51338 by Dudek-Pumpen in the USA?
You can purchase 51338 by Dudek-Pumpen from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 51338?
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 Dudek-Pumpen in the United States?
While we are not the official distributor or seller of Dudek-Pumpen in the United States, we source our products from reliable channels and offer you original Dudek-Pumpen equipment at competitive prices.
How can I access 51338 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 51338 to our written reply.
Do you provide technical support for 51338?
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 | Dudek-Pumpen |
|---|---|
| Part number | 51338 |
| Inner Code | 4263673 |
| Custom Code | 84136039 |
Technical specification
| Product type | Spare pump type I/a-Sph |
|---|---|
| Fluid | thermal oil |
| Application | filling and draining pump for thermal oil system |
| Characteristic of fluid | not corrosiv, not abrasiv, no solids |
| Area of operation | standard atmospheres |
| Working temperature (WT) | max. 280 °C |
| Density ( at WT.) | ~0,85 kg/l |
| Ambient temperature | ~10 - 30 °C |
| Viscosity ( at WT.) | 8 - 200 mPas |
| Capacity | 3 m³/h |
| Suction pressure absolut | >= 1 bar |
| Discharge pressure absolut | 4 – 5 bar |
| Differential pressure Δp | 3 - 4 bar |
| Nominal speed | 1.450 rpm |
| Pump housing | ductile iron GGG 40 (EN-GJS-400-15) |
| Gears | steel C45 |
| Shafts | steel 42CrMo4V |
| Bearing bushes | CuZn40Al2 |
| Inlet / suction flange | DN 32 PN 16 |
| Outlet / discharge flange | DN 32 PN 16 |
| Direction of turning | anticlockwise + clockwise |
| Pressure relief valve | one-way pressure relief valve for anticlockwise rotation is standard |