Pumps

Gear Pumps

Name: Gear Pumps
Brand: Tradewill

K Series

Gear pumps for tandeming with Axial Piston Pumps PVS22, PVS23 or with other pumps. K series are manufactured with rolled aluminium thru-bolt body, with solid high strength aluminium alloy sleeves and PTFE bearings. K series are available with DIN, SAE and ISO standards.

Key Features

For tandeming with Axial Piston Pumps PVS22, PVS23 or other pumps
Rolled aluminium thru-bolt body
Solid high strength aluminium alloy sleeves and PTFE bearings
Available with DIN, SAE and ISO standards

Specifications

Gear Pump GP2.5K Series

Parameter		FRAME SIZE of GP2.5K
Parameter		16	19	20	23	25	28	30	32	36	37	38	40	45
Displacement per revolution	cm³	16,0	19,0	20,0	23,0	25,0	28,0	30,0	32,0	36,0	37,0	38,0	40,0	45,0
Dimension A	mm	71,8	75,0	76,2	79,5	81,7	85,0	87,3	89,5	94,0	95,0	96,0	98,0	103,5
Dimension B	mm	35,9	37,5	38,1	39,8	40,9	42,5	43,7	44,8	47,0	47,5	48,0	49,0	51,8
Max. continuous pressure P1	bar	250							230		200		170
Max. intermittent pressure P2	bar	280							250		220		190
Peak pressure P3	bar	300							260		240		210
Maximum speed	min⁻¹	3000									2750		2500
Minimum speed	min⁻¹	700				600					500
Weight	kg	4,8	4,9	5,0	5,1	5,2	5,3	5,5	5,6	5,8	5,8	5,9	6,0	6,2

Gear Pump GP3K Series

Parameter		FRAME SIZE of GP3K
Parameter		20	23	25	28	32	36	40	45	50	56	63	71	80	90
Displacement per revolution	cm³	20	23	25	28	32	36	40	45	50	56	63	71	80	90
Dimension A	mm	81,5	83,5	84,8	86,8	89,4	92,0	94,7	98,0	102	105	109,4	114,6	120,4	127
Dimension B	mm	40,8	42,8	42,4	43,4	44,7	46,0	47,4	49,0	51,0	52,5	54,7	57,3	60,2	63,5
Max. continuous pressure P1	bar	250				240			230	210	200	190	170	160	150
Max. intermittent pressure P2	bar	270				260			250	230	220	210	190	180	170
Peak pressure P3	bar	300		290		280			270	250	230	220	200	190	180
Maximum speed	min⁻¹	3000								2500				2200
Minimum speed	min⁻¹	700								600
Weight	kg	7,0	7,1	7,2	7,3	7,4	7,6	7,7	7,9	8,1	8,3	8,5	8,8	9,2	9,6

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Gear Pumps

Gear Pump