SN: D/ 51338 pump by Dudek-Pumpen
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The Dudek-Pumpen SN: D/ 51338 is a spare pump designed specifically 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 250 °C. The unit delivers a capacity of 3 m³/h at a nominal speed of 1,450 rpm, with a suction pressure of >= 1 bar absolute, a discharge pressure of 4 to 5 bar absolute, and a differential pressure of 3 to 4 bar. Featuring a ductile iron housing (GGG 40 / EN-GJS-400-15), nitrated steel C45 gears, nitrated 42CrMo4V steel shafts, and CuZn40Al2 bearing bushes, this pump uses a BURGMANN soft packing shaft seal for hot oil. It includes DN 32 PN 16 inlet and outlet flanges and a standard one-way pressure relief valve for anticlockwise rotation.
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Frequently Asked Questions(FAQ):
Where can I buy SN: D/ 51338 by Dudek-Pumpen in the USA?
You can purchase SN: D/ 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 SN: D/ 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 SN: D/ 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 SN: D/ 51338 to our written reply.
Do you provide technical support for SN: D/ 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 | SN: D/ 51338 |
| Inner Code | 4717531 |
| Custom Code | 84136039 |
Technical specification
| Product type | Spare pump for thermal oil |
|---|---|
| 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 |
| Spare pump for serial no. | D/ |
| Working temperature (WT) | max. 250 °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 nitrated |
| Shafts | steel 42CrMo4V nitrated |
| 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 |
| Shaft sealing type | soft packing for hot oil |
| Shaft sealing brand / maker | BURGMANN |