Bơm bánh răng Viking (Mỹ) - chất lượng hàng đầu thế giới

MODELS		SPECIFICATIONS
Non-Jacketed*		Performance			Standard Ports
Packed Gland	Mechanical Seal	Max Speed			Size
Packed Gland	Mechanical Seal	RPM	GPM	m³/h	Inches	Type
GG4195	GG495	1750	10	2.3	1	NPT
HJ4195	HJ495	1750	20	4.5	1.5	NPT
HL4195	HL495	1750	30	6.8	1.5	NPT
AS4195	AS495	1750	55	12	2.5	NPT
AK4195	AK495	1750	85	19	2.5	NPT
AL4195	AL495	1750	115	26	2.5	NPT
KE4195		1750	150	34	3	Flange
KKE4195		1750	205	47	4	Flange
LSE4195		1150	350	80	4	Flange
Q4195		750	460	104	6	Flange
QS4195		640	580	132	6	Flange

Features & Benefits for Viking 4195

Direct drive with no gear reducer (with 60 Hz 4 pole motor to 205 GPM / 47 m3/h, 6 pole motor to 350 GPM / 80 m3/h, 8 pole motor to 460 GPM / 104 m3/h)
- Reduces cost of installation
- Eliminates one shaft alignment
- Eliminates one set of couplings and coupling guard
- Reduces footprint
- Eliminates gearbox lubrication and maintenance
Close-couple to C-face motor or gearmotor at flows to 350GPM / 80 m3/h
- Eliminates all shaft misalignment and coupling guards
- Keeps shafts aligned for longer seal and bearing life
- Simplifies mounting on skid frame without extra baseplate
- Enables vertical mounting for smallest footprint (up to 350 GPM / 80 m3/h)
Heavy duty design with sealed-for-life bearings
- No relubrication required
- Thrust control enables pressures to 250 PSI / 17 BAR (G-AL sizes) or 150 PSI / 10 BAR (KE-QS sizes)
- Enables end clearance adjustment for viscosity or to compensate for wear over time
Gauge ports standard on all sizes.
- Allows easy application of gauges or transducers
Behind-the-rotor mechanical seals with FKM elastomers and Carbon/SiC faces as standard
- Eliminates bracket bushing, enables use of antifriction bearing external to liquid
- Heavy duty seal provides broad application, long life
- Casing weep hole between seal and forward bearing enables detection of seal leakage, prevents intrusion into sealed bearing
KE-QS sizes are available with ANSI or DIN flanges. No piping adaptors required to conform to local standards
Opposite porting enables easy in-line mounting to almost any piping system
Pressure lubricated idler pin lubricates the idler pin/bushing interface to extend life on thin liquids (AS-QS Sizes)
Static O-ring seals ensure maximum sealing capability on thin liquids (flat gaskets furnished on relief valve only on G-HL sizes)
Hardened steel idler on KE-QS sizes provides maximum service life and helps protect against cavitational wear on low NPSHa applications