Sumitomo Qt Series Gear Pumps

• Mesh Form: Internal Engaged
• Tooth Flank: Skew Tooth
• Tooth Curve: Involute
• Power: Hydraulic
• Type: Normal Line Gear Pump
• Applications: Machinery Manufacturing
• Model NO.: QT
• Certification: CE, ISO
• Flow(L): 20-250 at 1000rpm
• Max.Pressure(MPa): 32
• Max.Speed(R/Min): 3000
• Transport Package: Carton Box/Wooden Case
• Specification: QT31,32,33,QT41,42,43,QT51,52,53,QT61,62,63
• Trademark: Seric
• Origin: Guangzhou
• HS Code: 8413910000
• Production Capacity: 5000

Product Description

Sumitomo QT Series pumps feature special internal gears that offer the advantages of low pressure ripples and low noise. Customers have chosen these units for an increasing number of applications such as injection molding machines, precision industrial presses, and a wide range of hydraulic equipment. These pumps accommodate flexible operation over a wide speed range and are highly energy-efficient when the optimum rotating speed is maintained.

Model	Capacity (ml/r)	Power  (km)	Max. speed  (r/min)	Model	Capacity (ml/r)	Power  (km)	Max. speed  (r/min)	Model	Capacity (ml/r)	Power (km)	Max. speed (r/min)
QT31-20	20	4.5	3000	QT32-10	10	4.6	3000	QT33-10	10	8.3	3000
QT31-25	25	5.6		QT32-12.5	12	5.8		QT33-12.5	12	10.4
QT31-31.5	32	6.9		QT32-16	16	7.1		QT33-16	16	12.8
QT41-40	40	8.9	2000	QT42-20	20	9.2	3000	QT43-20	20	16.5	3000
QT41-50	50	11		QT42-25	25	11.4		QT43-25	25	20.4
QT41-63	63	14.1		QT42-31.5	32	14.6		QT43-31.5	32	26.1
QT51-80	80	17	2000	QT52-40	40	17.7	2000	QT53-40	40	31.6	2000
QT51-100	100	21.7		QT52-50	50	22.6		QT53-50	50	40.5
QT51-125	125	27.1		QT52-63	63	28.3		QT53-63	63	50.7
QT61-160	160	34	1500	QT62-80	80	35.6	2000	QT63-80	80	63.7	2000
QT61-200	200	42.5		QT62-100	100	44.6		QT63-100	100	80
QT61-250	250	52.1		QT62-125	125	54.9		QT63-125	125	98.4