Calpeda NM Series Water Pumps - Close Coupled Centrifugal Pump for High Flow
by Calpeda
Save 30%
Original price
$2,244.00
Current price
$1,570.80
SKU NM10 20C16S
Calpeda NM Series Water Pumps - Close Coupled Centrifugal Pump for High Flow
- Features:
- Close-coupled, centrifugal pumps; electric motor with extended shaft directly connected to the pump for high flow.
- Single-impeller
- Connections: threaded ports NPT.
| SKU USA | CALPEDA MODEL |
| NM10 20C16S | NMM 10/S-60 |
| NM10 20H36S | NM 10/S-60 |
| NM11A 30H36S | NM 11/A-60 |
| NM12C 40H36S | NM 12/C-60 |
| NM12A 50H36S | NM 12/A-60 |
Calpeda NM Series Applications
- For clean liquids without abrasives, which are, non-aggressive
- For the pump materials ( solids content up to 0.2%).
- For water supply.
- For heating, air-conditioning, cooling, and circulation plants.
- For civil and industrial applications.
- For irrigation.
Calpeda NM Series Operating Conditions
- Liquid temperature from 14 F to 194 F.
- Ambient temperature up to 104 F.
- Total suction lift up to 23 ft.
- Maximum permissible working pressure up to 145 psi
- (232 psi for pumps NMD).
- Continuous duty.
Calpeda NM Series Motor Specifications
- 2-pole induction motor, 60 Hz (n ¢â¬¹ ¢â¬œ 3450 rpm).
- Three-phase 230/460 V.
- Insulation class F.
- Protection IP 44.
Calpeda NM Series Construction Materials
- Pump casing: Cast iron.
- Lantern bracket: GJL 200 EN 1561.
- Impeller: Brass CW510L (lead-free public LAW 111-380).
- Shaft: Cr steel AISI 430.
- Cr Ni steel AISI 302 for 1 - 1.5 - 2.5 - 3 HP.
- Mechanical seal: Carbon- Ceramic- NBR.
Calpeda NM Series Special features Available on Request
- Other voltages.
- Special mechanical seal
- Higher or lower liquid or ambient temperatures.