Sqpq3 Series Pump Cartridge Kits for Caterpillar Pump

• Acting Form: Single-Acting
• Type: Vane Pump
• Displacement: Dosing Pumps
• Performance: Wearable
• Certification: CE, ISO
• Max.Pressure: 21MPa
• Model NO.: C-SQPQ3
• Flow Range: 67L to 121L (at 1000r/Min)
• Speed: 600rpm to 2700rpm
• Transport Package: Carton Box/Wooden Case
• Specification: 21, 25, 30, 32, 35, 38
• Trademark: Seric
• Origin: Guangzhou
• HS Code: 8413910000
• Production Capacity: 5000

Product Description

Seric offers the most complete line of hydraulic pumps and motors for mobile and industrial applications.
Replaceable Cartridge
The pump cartridge described under design features is easy to service and can normally be replaced in ten minutes or less,without removing the pump from its mounting. A small stock of cartridges can serve many pump models on a variety vehicles.
Single Pump Operating Specifications
 

Series	Code Usgpm	Geometric displacement ml/r	Max.operating Pressure Mpa	Max.speed rpm	Min.speed rpm
SQPQ1	2	7	21	2700	600
	3	10	21	2700
	4	13	21	2700
	5	16.5	21	2700
	6	19	21	2700
	7	22	21	2700
	8	27	21	2700
	9	30	21	2700
	10	31.5	21	2700
	11	35	21	2700
	12	40	16	2700
	14	45	14	2700
SQPQ2	10	32	21	2700
	12	38	21	2700
	14	43.5	21	2700
	15	47	21	2500
	17	54	21	2500
	19	60	21	2500
	21	67	21	2500
SQPQ3	21	67	21	2500
	25	81	21	2500
	30	95	21	2500
	32	101	21	2500
	35	109	21	2400
	38	119	21	2400
SQPQ4	42	134	17.5	2400
	45	143	17.5	2200
	50	159	17.5	2200
	57	181	17.5	2200
	60	189	17.5	2200
	66	210	17.5	2200
	75	237	14	2200