Blackmer (Dover)
NP Sliding Vane
Blackmer (USA, gegr. 1903 Petoskey Michigan, heute Teil von Dover Fluids) ist führend bei Sliding-Vane-Pumpen — Self-priming, gut für Stripping und Tank-Restentleerung. Auf Tankern und Bunker-Schiffen häufig.
5-200 m³/h
Capacity
HFO/MDO/Diesel/Products
Medium
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
pump type
Sliding vane pump
size range
['NP 1', 'NP 1.5', 'NP 2', 'NP 3', 'NP 4', 'NP 6', 'NP 8']
flow range m3h
[5, 200]
head range m
[10, 150]
variant count approx
60
period start year
1975
period end year
None
drive type
Electric
construction
Cast iron, replaceable vanes
successor series
None
⚠️ Typische Ausfälle
- ● Vane wear causing capacity loss
- ● Mechanical seal leakage
- ● Rotor/casing wear from particles
- ● Relief valve issues
🔍 Service & Wartung
Vane replacement at 15000h or when capacity drops 15%. Seal 8000h.
📦 Verschleißteile
Spare parts data being added…
Blackmer vane sets, seals, bearings.
Equipment-Model #37579
· ✓ still in production