Speck Pump Models NP25
The Speck name is synonymous with quality and reliability. All our pumps are manufactured to the highest standards, using the latest in manufacturing technology.
The NP25 Range of pumps upholds this quality by providing:-
Brass Valve Casings on standard versions
Solid ceramic plungers.
Double plunger sealing with leakage return.
All gaskets in seal sleeves ensuring precise centring and easy replacement.
Identical suction and discharge valves, easily replaceable.
Crankcase from aluminium.
Pump easily configured for left and right hand drive.
The majority of spares for these pumps are available from stock.
Quoted price avaliable on application
| Version Name | Product number | L/Min | Max.bar | L/Min.RPM | KW | Recomended Unloader |
| NP25/20-500 | 00.5998 | 19,9 | 500 | 1450 | 19,5 | UL500/32H |
| NP25/21-300 | 00.6155 | 20,8 | 300 | 1450 | 12,3 | UL181/400 |
| NP25/22-300 | 00.6711 | 22,0 | 300 | 1725 | 13,0 | UL181/400 |
| NP25/24-400 | 00.6001 | 23,9 | 400 | 1450 | 18,8 | UL500/32H |
| NP25/25-250 | 00.6154 | 25,0 | 250 | 1450 | 12,4 | UL180/280 |
| NP25/25-250H | 25,0 | 250 | 1450 | 12,4 | UL180/280 | |
| NP25/30-200 | 00.6153 | 31,1 | 200 | 1450 | 12,2 | UL180, UL221 |
| NP25/30-280 | 00.6735 | 31,1 | 280 | 1450 | 17,1 | UL262 |
| NP25/38-180 | 00.6152 | 37,3 | 180 | 1450 | 13,2 | UL221, UL262 |
| NP25/38-280 | 00.6715 | 37,3 | 280 | 1450 | 20,6 | UL262 |
| NP25/41-170 | 00.6151 | 40,4 | 170 | 1450 | 13,5 | UL221, UL262 |
| NP25/41-210 | 00.6736 | 40,6 | 210 | 1450 | 16,8 | UL221, UL262 |
| NP25/50-150 | 00.6150 | 48,4 | 150 | 1450 | 14,3 | UL262 |
| NP25/50-210 | 00.6716 | 48,8 | 210 | 1450 | 20,2 | UL262 |
| NP25/54-200 | 00.6934 | 54,0 | 200 | 1450 | 20,7 | UL262 |
| NP25/60-140 | 00.6580 | 59,5 | 140 | 1450 | 16,3 | UL262 |
| NP25/70-140 | 00.6158 | 69,7 | 140 | 1450 | 19,2 | UL262 |
H=hollow shaft
Folder-NP25-Dui-Eng-2015-02.pdf