PMD Magnetic Drive Pumps

Our PMD Magnetic Drive Pumps are engineered for precision and durability. With no mechanical seals, they minimize maintenance requirements and are ideal for chemical processing, pharmaceuticals, and more.

Magnetic Drive Technology In a seal – less magnetic drive centrifugal pump, the external magnet connected directly to the motor shaft and it transmits the torque to the internal magnet. The Magnetic field created produces a rotation without physical contact between the parts so the impeller spins and moves the fluid. The rear casing is placed the two magnet joints and it hermetically closes the hydraulic part from the motor.

Magnetic Pump Models
Pump Data							Electric Motor Data
Model	Hose Connection	Thread Connection	Flow Lpm	Flow LPH	Head Meters	HP	Watts	Phase	AMPS
PMD 15	14 x 14 mm	——	15	900	2.5	0.1	75	SINGLE THREE	0.4
PMD 30	18 x 18 mm	——	30	1800	4	0.16	120	SINGLE THREE	0.64 0.32
PMD 50	20 x 20 mm	½” x ½” BSP	50	3000	45	0.25	186	SINGLE THREE	1 0.32
PMD 85	26 x 26 mm	1” x 1” BSP	85	5100	9	0.5	370	SINGLE THREE	3 1
PMD 125	26 x 26 mm	1” x 1” BSP	125	7500	12	0.75	530	SINGLE THREE	4 13
PMD 170	———–	1” x 1” BSP	170	10200	14	1	745	SINGLE THREE	5 1.8
PMD 300	———–	11/2” x 11/2” FLANGE	270	16200	18	1.5	1100	SINGLE THREE	8 2.4
PMD 400	———–	11/2” x 11/2” FLANGE	350	21000	21	2	1500	SINGLE THREE	10 3.1
PMD 500	———–	2” x 11/2” FLANGE	450	27000	27	3	2230	THREE	4.6
PMD 650	———–	2” x 11/2” FLANGE	600	36000	32	5	3720	THREE	7.3

Performance Curve 50H2 / 230-415v AC/ Water

Material of Construction

Pump Dimensions

MODEL	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
PMD 15	241	120	133	85	60	59	118	62	58	22	37	36	109	10	14
PMD 30	252	127	133	85	74	59	120	62	65	28	39	36	109	10	18
PMD 50	292	143	133	85	80	59	153	62	79	35	54	36	109	10	20
PMD 85	355	166	136	81	46	126	183	72	94	35	62	85	109	10	26
PMD 125	373	171	148	90	56	132	183	79	92	38	62	97	117	10	26
PMD 170	359	169	148	90	56	132	169	79	90	38	45	97	117	12	1”BSP

MODEL	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P
PMD 300	511	285	264	172	73	200	238	131	154	52	122	145	229	12.5	1.5” Flange	1.5” Flange
PMD 400	557	293	272	182	77	200	270	137	156	52	122	150	238	12	1.5” Flange	1.5” Flange
PMD 500	597	314	299	211	96	251	243	148	166	68	107	200	266	12.5	2” Flange	1.5” Flange
PMD 650	638	326	326	211	96	251	243	160	166	75	109	200	292	12.5	2” Flange	1.5” Flange