Description
This NBS series split-coupled end-suction pump features ENEMA standard motors and ANSI flange fittings, designed for versatile applications, including commercial heating. It provides a reliable, cost-efficient solution for multipurpose use.
Specifications
| Manufacturer | Grundfos |
|---|---|
| Part Number | 92560442 |
| Rated pump speed | 1180 rpm |
| Rated flow | 2370 US gpm |
| Rated head | 40.45 ft |
| Actual impeller diameter | 11.3 in |
| Code for shaft seal | DQQE |
| Curve tolerance | 2B HI 14.6:2016 |
| Pump version | AS |
| Pump housing | DUCTILE IRON, EN-GJS-500-7, ASTM 70-50-05 |
| Flange | Ductile iron, EN-GJS-500-7, ASTM 70-50-05 |
| Impeller | Stainless steel, EN 1.4308, AISI 304 |
| Internal pump house coating | No coating |
| Material code | SA |
| Code for rubber | E |
| Shaft | Stainless steel, EN 1.4021/1.4034, AISI 420 |
| Maximum ambient temperature | 104 °F |
| Maximum operating pressure | 362.59 psi |
| Type of connection | ANSI |
| Size of suction port | 10 inch |
| Size of outlet port | 8 inch |
| Pressure rating for connection | Class 300 |
| Mounting options design code | B |
| Support block (Yes/No) | Y |
| Connect code | G |
| Pumped liquid | Water |
| Liquid temperature range | -4 .. 284 °F |
| Selected liquid temperature | 68 °F |
| Density | 62.29 lb/ft³ |
| Motor standard | NEMA |
| IE efficiency class | IE3 / NEMA Premium |
| Rated power - P2 | 30 HP |
| Main frequency | 60 Hz |
| Rated voltage | 3 x 230/460 V |
| Rated current | 78-39 A |
| Rated speed | 1180 rpm |
| Motor efficiency at full load | 93 % |
| Number of poles | 6 |
| Enclosure class (IEC 34-5) | TEFC |
| Mounting designation (IEC 34-7, Code I) | NEMA type C / foot |
| Bearing insulation type N-end | No insulation |
| Frequency converter | None |
| Net weight | 1360 lb |
| Gross weight | 1360 lb |
| Shipping volume | 32.9 ft³ |
| Country of origin | US |
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Refund Policy
Liberty Supply accepts returns up to 90 days after the date of invoice for domestic transactions. All returns must be issued an RMA number. RMA requests can be made by emailing support@libertysupply.com. International transactions are non-returnable and non-refundable.
No restocking fee will be imposed on items authorized for return within 30 days if they are in the original, unopened packaging and not subject to a manufacturer-imposed restocking fee. Certain products are subject to a restocking fee. This fee is determined by the specific rules set by the product's manufacturer.
Items opened and returned prior to 90 days after the date of invoice are subject to an additional 20% re-stock fee as long as they are in unaltered, saleable condition. Previously used/installed items cannot be returned unless covered by warranty.
Returns for special order items or items that have been modified (such as an impeller trim) are assessed on a case-by-case basis. If a return is allowed, special order items will incur a variable re-stock fee of up to 50%.
Customers can either ship authorized return items back to Liberty Supply or request a pick-up arranged by us. If Liberty Supply does not receive the items for which a return is requested, the return will be denied. Additionally, if Liberty Supply is not at fault, return shipping costs and any freight charges for replacement or original orders will be deducted from the credited amount.
All product warranties implied are the manufacturer's liability. If an item is returned under the manufacturer's warranty, Liberty Supply will forward the returned goods to the manufacturer for inspection and determination, which may take up to five (5) weeks. The final decision for warranty is solely at the manufacturer's discretion.