Rotary Gear Pumps (CGX)

Product Description

Rotary Gear Pumps (CGX) series flange mounted rotary gear pumps are used for general purpose application to pumping all above oils and viscous liquids. Also known as gear pumps, they produce a smooth flow of liquid for applications such as engine lubrication. All are self-priming, which means they create a suction force to draw liquid upward. This moves the fluid on a repetition inside an enclosed fixed volume with the use of interlocking gears and cogs.

Size, Capacity & Power Chart

Pump Model	Inlet Outlet Size	Capacity At 1440 Rpm			Weight Of Bare Shaft Pump In Kg
		LPM	USGPM	M3/hr
CG-025	1/4" x 1/4"	2.5	0.65	0.15	1.40
		5.00	1.30	0.30
CG-050	1/2" x 1/2"	10	2.65	0.60	2.20
		15	4.00	0.90
CG-075	3/4" x 3/4"	20	5.30	1.20	4.30
		25	6.65	1.50
CG-0100	1" x 1 "	35	9.30	2.10	5.20
		50	16.30	3.00
CG-0125	1 1/4" x 1 1/4"	60	16.00	3.60	8.30
		75	20.00	4.50
CG-0150	1 1/2" x 1 1/2"	100	26.60	6.00	9.80
		125	33.30	4.50
CG-200	2" x 2 "	150	40.00	6.00	17.5
		200	53.30	7.50
CG-250	2 1/2" x 2 1/2"	300	80.30	9.00	35.4
		350	93.30	12.00
CG-300	3" x 3 "	415	110.00	18.00	54.0
		500	132.50	21.00

Pumps & Bracket Dimension

Model	A	B	E	F	G	S	T	H	H1	H2	H3	L	M	N	QD	QD1	K	PQ
CG-025	118	21.5	22	35	60	78	60	54	43	78	6	18	4	11	9.5	7	60	1/4"BSP
CG-050	156	38	51	40	70	90	70	63	50	90	6	22	4	13.5	12	8	70	1/2"BSP
CG-75	193	44.5	63.5	45	85	110	95	80	66	115	8	25	5	16	14	10	80	3/4"BSP
CG-100	203	55	64.5	50	93	120	110	90	73	128	8	27	5	19	17	10	90	1/4"BSP
CG-125	240	60	65	60	105	140	130	100	79	140	10	32	6	22.5	20	12	100	1"BSP
CG-150	262	65	80	70	115	150	160	110	88	155	12	35	6	24.5	22	12	108	2"BSP
CG-200	322	84	92	100	140	180	160	132	105	192	15	40	8	28	25	15	142	3"BSP
CG-250	384	97	110	120	155	200	185	145	114	215	16	45	8	31	28	17	160	11/4"BSP
CG-300	437	108	120	140	180	235	205	160	120	235	20	50	8	33	30	17	170	11/2"BSP

MOC

 

Casing & Covers	C.I. Gr. 20 , IS 210
Drive Shafts	EN - 9 hardened & gr.
Rotary Gears	EN - 8 toughaned
Bush Bearings	Sintered bronze
Shaft Seals	Oil Seal / Mech. Seal
R.V. spring	AISI S.S 302
R.V. ball	EN - 31 hardened gr.
R.V. screw & plug	Brass
Key for coupling	Mild steel

Rugged Construction and Superior Efficiency

Featuring a sturdy cast iron body and a shaft made from alloy steel, the CGX Rotary Gear Pump is engineered for longevity even under demanding conditions. The use of sintered bronze for internal bush offers excellent wear resistance while the double ball bearing structure guarantees smooth, low-noise operation. Its efficient rotary gear mechanism and positive suction ensure reliable fluid movement, meeting IS 8472 standards.


Versatile Industrial Applications

Specifically designed for industries that require the transfer of viscous liquids, the CGX pump is ideal for moving oil, diesel, and lubricants. Its self-priming capability, combined with a 5-meter maximum suction, ensures the pump performs optimally in a range of setups. Painted and coated surfaces provide additional protection against corrosion, making it suitable for both indoor and outdoor use.


Simple Installation and Maintenance

The foot-mounted design of the CGX Rotary Gear Pump allows for quick installation and easy alignment on site. The Teflon gland packing ensures effective sealing, reducing the risk of leaks, while the manual/direct control system offers straightforward operation. Minimal maintenance is required due to its robust build and high-quality components, making it a cost-effective solution for continuous duty cycles.