Tianquan Twx Horizontal End Suction Centrifugal Pump Water Pump Long-Coupled Nkg Substitutes DN200 1480rpm Hot Water Type

• After-sales Service: Online Service
• Warranty: 12-24 Months
• Max.Head: 10-30m
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 200TWX21-37/4
• Max.Capacity: 300-400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• 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: Grey Cast Iron
• Diameter of Suction: 200
• Iameter of Discharge: 150
• 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)
200TWX14-18.5/4	235	65.3	15.4	1480	67	14.72	18.5	5	410
	285	79.2	14.8		71	16.19		6
	335	93.1	14		75	17.04		7
	369	102.5	13		73.5	17.79		8
	402	111.7	12		73	18.01		9
200TWX15-22/4	263	73.1	16.6		68.5	17.37	22	5	425
	319	88.6	16		73	19.05		6
	375	104.2	15		76	20.17		7
	413	114.7	13.9		74.4	21.03		8
	450	125	12.9		73	21.67		9
200TWX18-30/4	294	81.7	20.3		70	23.23	30	4.8	481
	357	99.2	19.3		74	24.97		5.5
	420	116.7	18		76.2	27.04		6.2
	462	128.3	16.7		76	27.92		6.9
	504	140	15.2		74	29.24		7.5
200TWX21-37/4	326	90.6	24		74.7	28.54	37	5.2	530
	395	109.7	21.8		78	30.08		5.6
	465	129.2	21		79.5	33.47		6
	512	142.2	19.4		78.3	34.57		6.5
	558	155	17.7		76.2	35.32		7

Detailed Photos

Product Attributes

Attribute	Attributes	Value	Optional
Installation	Inlet diameter (mm)	DN200	/
	Outlet diameter (mm)	DN150	/
	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