Tqpumps Twx Horizontal End Suction Centrifugal Pump Water Pump Long-Coupled DN300 Variants -1450rpm Nkg Substitutes

• After-sales Service: Online Service
• Warranty: 12-24 Months
• Max.Head: 10-30m
• Max.Capacity: 300-400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Model NO.: 300TWX52-200/4
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump
• Pump Case Material: Ductile Iron
• Diameter of Suction: 350
• Iameter of Discharge: 300
• Standard: ISO2858
• Transport Package: Wooden
• Trademark: Tian Pump
• Origin: China
• HS Code: 8413701010

Product Description

Product Description

 

TQ PUMP TWX end-suction long-coupled pumps are non-self-priming, single-stage, centrifugal volute pumps with axial-suction port, radial-discharge port, and horizontal shaft. The structure is similar to Grundfo's NKG.

Application

Product Advantage

Product Structural Drawing

Hydraulic Coverage

Product Parameters

 

Type	Capacity		Head	Speed	Eff.	Shaft Power	Motor Power	(NPSH)r	Weight
	Q		H	n	η	Pa	PM	(m)	(kg)
	(m3/h)	(L/s)	(m)	(r/min)	(%)	(kW)	(kW)
300TWX38-110/4	560	155.6	43.7	1480	74	90.12	110	8	1520
	680	188.9	41.6		79	97.58		8.2
	800	222.2	38		81	102.27		9.1
	880	244.4	35.1		80	105.21		9.8
	960	266.7	32.2		77	109.40		10.5
300TWX42-132/4	616	171.1	47.7	1480	74	108.20	132	7.4	1620
	748	207.8	45.6		79	117.65		8.2
	880	244.4	42		81	124.34		9.5
	968	268.9	38.9		80	128.26		10
	1056	293.3	35.2		77	131.55		11
300TWX46-160/4	687	190.8	51.7	1480	73	132.58	160	7.2	2150
	835	231.9	49.6		78	144.69		8.1
	982	272.8	46		81	151.97		9.4
	1080	300	42.9		82	153.97		10.3
	1178	327.2	39.2		81	155.35		11.5
300TWX50-185/4	724	201.1	55	1480	77	140.92	185	7	2200
	880	244.4	53.3		81	157.79		8
	1035	287.5	50		83	169.90		9.3
	1139	316.4	47		82	177.90		10.5
	1242	345	44.6		81	186.35		12
300TWX52-200/4	766	212.8	57.6	1480	77	156.15	200	6.8	2220
	930	258.3	56		81	175.21		8
	1094	303.9	52		83	186.77		9.8
	1203	334.2	50		82	199.89		11.2
	1313	364.7	45		81	198.77		12.5

Detailed Photos

Product Attributes

Attribute	Attributes	Value	Optional
Installation	Inlet diameter (mm)	DN350	/
	Outlet diameter (mm)	DN300	/
	Direction of rotation	Clockwise from the motor to the pump	/
	Entrance orientation	level in	/
	Exit orientation	level out	/
	Base form	/
Motor	Motor model
	Number of motor phases	3	/
	Rated voltage (V)	380
	Power frequency (Hz)	50	60
	Insulation class	F
	Protection class	IP54	IP55
	Installation Type
	Energy efficiency rating	IE3	IE4/IE5
Flange Grade	GB/T17241.6/EN1092-2	PN16