Holland Pump Catalog - Catalog - Page 31
40-70
CENTRIFUGAL PUMP
2026-3
CP12-LH (NNF)
PUMP SPECIFICATIONS
Size: 12”
Type/Model: Solids Handling/Cornell 12NNF Redi-Prime
Volute: ASTM A536 ductile iron
Flanges: 14” suction, 12” discharge
Impeller: ASTM A536 ductile iron, enclosed
Solids: Handles 3” (76mm) diameter compressible spherical solids.
Prime 3 Priming System: Automatic priming system that features a 50 cfm water
tolerant, diaphragm vacuum pump driven by the main drive shaft. Our major
competitors use a 15 cfm compressor pump with a small compressor venturi that
can easily clog. The air/water separator is a simple, reliable float that opens and
closes a rubber plunger as water rises and falls. A non return valve isolates the
pump during priming and protects against back flow
Wear Rings: Replaceable (Double wear rings available)
Seal: Cornell’s patented Cycloseal® design with Run-Dry oil lubrication system.
John Crane T-2 single mechanical seal with Viton® elastomers, stainless steel
hardware and tungsten carbide vs. silicon carbide seal faces for abrasion resistance
Discharge Valve: Val-matic or Equal
Shaft Sleeve: Heat treated 416 stainless steel
Bearings: Heavy duty, grease lubricated, deep groove ball bearings, with a
minimum of 50,000 hours bearing life
Shuto昀昀 Head: 164 feet
CP12-LH (NNF)
Flow
(GPM)
Speed
(RPM)
TDH
(ft)
Pump E昀케ciency
(%)
Power
(hp)
Max Suction
Head (ft)*
8762
7302
5842
4381
2921
1640
1640
1640
1640
1640
49.3
83.6
110
129
141
63
80
84
79
61
172
192
192
181
164
.7
9.1
14.3
16.9
17.8
ENGINE SPECIFICATIONS
Model: John Deere 6068HI550, Tier 4 Final Or Approved Alternate
Type: 6 Cylinder, 4 Stroke, Turbocharged, Liquid Cooled Diesel Engine
Displacement: 7 L (428 cu.in.)
Type: Electronic
Air Cleaner: Dry Type with Replaceable Element
Lube Oil Capacity: 3.4 U.S. gal (13L)
Coolant Capacity: 4 U.S. gal (15.2L)
Starter: 12 Volt
Fuel Tank: Integral 295 U.S. gal capacity (#2 Diesel Fuel)
Control Panel: Controls Inc. (CD-83504-AS or Equal): Engine Temperature and
Low Oil Pressure with optional Gauge, Key Start, and Hour Meter, optional addon Cornell (Co-Pilot): Location, Engine Controller Data, Temperature, Vibration,
Flow, Pressure, Oil Level, Run-time, RPM, Amps
Optional Features: Site or DOT Highway Trailer
Coupling: Stromag coupling
John Deere Published Performance: Maximum Continuous Horsepower: 212HP
(158 kW) @ 1800 RPM
Dry Net Weight (lbs)
Skid Base
8800
Holland Pump Administration Office 2005 Vista Pkwy., West Palm Beach, FL 33411
T (561) 697-3333 E info@hollandpump.com
Length: 110”
Width: 68.5”
Height: 80”
