CRN 5-6 A-P-G-E-HQQE

CRN 5-6
Vertical, non-self-priming, multistage, in-line, centrifugal pump for installation in pipe systems and mounting on a foundation.The pump has the following characteristics:

Impellers, intermediate chambers and outer sleeve are made of Stainless steel, EN 1.4401. Pump head cover and base are made of Stainless steel, EN 1.4408. The shaft seal has assembly length according to EN 12756. Power transmission is via cast iron split coupling. Pipework connection is via PJE flanges/couplings.

The motor is a 3-phase AC motor.

 

LIQUID:
Pumped liquid:		Water
Liquid temperature range:		-20 .. 120 °C
Selected liquid temperature:		20 °C
Density:		998.2 kg/m³
TECHNICAL:
Pump speed on which pump data are based:		2900 rpm
Rated flow:		5.7 m³/h
Rated head:		28.6 m
Code for shaft seal:		HQQE
Approvals:		CE
MATERIALS:
Base:		Stainless steel
		EN 1.4408
		AISI 316
Impeller:		Stainless steel
		EN 1.4401
		AISI 316
INSTALLATION:
Maximum ambient temperature:		40 °C
Max pressure at stated temp:		25 bar / 120 °C
Type of connection:		PJE
Size of inlet connection:		42,4 mm
Size of outlet connection:		42,4 mm
Flange size for motor:		FT100
ELECTRICAL DATA:
Motor type:		80B
Rated power – P2:		1.1 kW
Power (P2) required by pump:		1.1 kW
Mains frequency:		50 Hz
Rated voltage:		3 x 220-240 D/380-415 Y V
Rated current:		4.50/2.60 A
Starting current:		580-630 %
Cos phi – power factor:		0.81-0.75
Rated speed:		2820-2850 rpm
Motor efficiency at full load:		81.0 %
Motor efficiency at 3/4 load:		84.5-83 %
Motor efficiency at 1/2 load:		84.5-80.5 %
Number of poles:		2
Enclosure class (IEC 34-5):		IP55
Insulation class (IEC 85):		F
Motor No:		85805105
OTHERS:
Net weight:		29.7 kg
Gross weight:		32.7 kg
Shipping volume:		0.06 m³

PERFORMANCE