General information:
Product name: NK 50-200/198
AA2F2AESBAQEOW1
Product No: On request
EAN number: On request
Technical:
Pump speed on which pump data
are based:
2940 rpm
Rated flow: 358 US GPM
Pump with motor (Yes/No): Y
Rated head: 152.1 ft
Actual impeller diameter: 7.8 in
Nominal impeller diameter: 200
Primary shaft seal: BAQE
Shaft diameter: 0.94 in
Code for shaft seal: BAQE
Mechanical seal type: Single
Curve tolerance: ISO9906:2012 3B
Pump version: A2
Bearing design: Standard
Materials:
Type key, code for materials: A
Type key, code for rubber
components. E = EPDM, V=FKM:
E
Pump housing: Cast iron
EN-GJL-250
ASTM class 35
Wear ring: Brass
CuZn34Mn3AI2Fe1-C
Impeller: Cast iron
EN-GJL-200
ASTM class 30
Pump house, internal coating: CED
Material code: A
Code for rubber: E
Shaft: Stainless steel
EN 1.4301
AISI 304
Installation:
Maximum ambient temperature: 140 °F
Maximum operating pressure: 232.06 psi
Type key, code for pipework
connection:
F
Pipe connection standard: EN 1092-2
Type of inlet connection: DIN
Type of outlet connection: DIN
Size of inlet connection: DN 65
Size of outlet connection: DN 50
Pressure rating for connection: PN 16
Coupling type: Flexible w/spacer
Base frame design: EN/ISO
Code for base frame: 6
Grouting (Yes/No): N
Connect code: F
Liquid:
Pumped liquid: Water
Liquid temperature range: 32 .. 248 °F
Selected liquid temperature: 68 °F
Get the best price and fastest delivery for Grundfos NK 50-200/198 AA2F2AESBAQEOW1 Pump from Grundfos. Imtek Engineering offers worldwide industrial equipment supply with expert support.
