Vertical in-line gear pumps

Model

GV-15 GV-20 GV-25 GV-30 GV-35 GV-40 GV-50

Series

HORIZONTAL PUMP

Product Description

GV Vertical in-line gear pumps

Construction

This Gear Pump is constructed of one set of gears, a shaft supported by the metal bearing, casing, side cover, etc. Metal bearings are inside of the casing and are lubricated by the pumping liquid.
A safety valve is fitted on the pump casing to protect the pump, motor, and piping line from an abnormal increase in the discharge pressure.

Application

- H.F.O./ F.O. Trans. pump
- H.F.O./F.O. Circ. pump
- G/E D.O. Trasns. pump
- L.O./D.O. trans. pump
- F.O./ L.O. Supply pump
- Other

Principal particulars

MODEL	GV-15	GV-20	GV-25	GV-30	GV-35	GV-40	GV-50
Rotation	Clockwise when viewed from driver end
Suction bore[mm]	100	100	100	125	125	150	150
Discharge bore[mm]	80	80	80	100	100	125	125
Stuffing box seal	Gland packing
Weight[kg]	Refer to the outline drawing

Standard accessories

- Discharge pressure gauge --------- 1 EA
- Suction compound gauge ----------- 1 EA
- Gauge board ---------------------- 1 EA
- Gauge root valve ----------------- 2 EA

Standard spare parts

- 1 pump set of the following spare parts is supplied for 1 SHIP
- Gland packing or mechanical seal
- Coupling bolt, nut & washer
- Metal bearing
- Complete set of rotating element ( if required)

MODEL	BORE		DIMENSIONS [mm]																		MOTOR POWER [kw]	PUMP WEIGHT [kg]
MODEL	SUC.	DIS.	A	B	C	E	F1	F2	F3	F4	G	J	K	M	N	O	R	T	V	Z	MOTOR POWER [kw]	PUMP WEIGHT [kg]
GV-15,20,25	100	80	320	253	500	400	125	75	150	25	40	50	225	450	400	200	345	1172	45	23	5.5	220
GV-15,20,25	100	80	320	253	500	400	125	75	150	25	40	50	225	450	400	200	345	1240	45	23	7.5	220
GV-30,35	125	100	320	265	500	400	125	75	150	25	40	50	225	450	400	200	345	1252	45	23	7.5	230
GV-30,35	125	100	320	265	500	400	125	75	150	25	40	50	225	450	400	200	345	1292	45	23	11	230
GV-40	150	125	400	300	620	510	160	95	200	25	50	70	280	560	505	255	390	1372	45	23	11	340
GV-40	150	125	400	300	620	510	160	95	200	25	50	70	280	560	505	255	390	1426	45	23	15	340
GV-50	150	125	400	290	620	510	160	95	200	25	50	70	280	560	505	255	390	1416	45	23	15	350
GV-50	150	125	400	290	620	510	160	95	200	25	50	70	280	560	505	255	390	1454	45	23	18.5	350

PART No.	NAME OF PART	MATERIAL		REQ.No. FOR 1 PUMP
PART No.	NAME OF PART	NAME	KS	REQ.No. FOR 1 PUMP
001	CASING	CAST IRON	GC20	1
002	SIDE COVER	CAST IRON	GC20	1
003	SIDE COVER	CAST IRON	GC20	1
004	END COVER	CAST IRON	GC20	1
101	DRIVE SHAFT	CARBON STEEL	S45C	1
102	DRIVEN SHAFT	CARBON STEEL	S45C	1
103	DRIVE GEAR	CARBON STEEL	S45C	1
104	DRIVEN GEAR	CARBON STEEL	S45C	1
105	KEY	CARBON STEEL	S45C	1
106	KEY	CARBON STEEL	S45C	1
107	KEY	CARBON STEEL	S45C	1
110	GEAR SET RING	CARBON STEEL	S45C	2
201	BEARING METAL	CAST IRON	GC200	4
202	THRUST BALL BEARING	BEARING STEEL	SUJ2	1
301	COUPLING	CAST IRON	GC200	1
302	COUPLING	CAST IRON	GC200	1
304	COUPLING RING	RUBBER	NBR	8
305	COUPLING BOLT & NUT	MILD STEEL	SS400	8
402	PUMP BED	CAST IRON	GC200	1
403	FRAME	CAST IRON	GC200	1
520	BEARING SEAL			1 set
521	MECH, SEAL COVER	BRONZE	BC6	1
522	O-RING	RUBBER	NBR	1
523	SPACER	MILD STEEL	SS400	1
530	O-RING	RUBBER	NBR	1
700	SAFETY VALVE COMPLETE			1
701	GRAND PACKING	SEMI METALLIC		1 set
703	GRAND	BRONZE	BC6	1
900	GASKET	PAPER		2
902	GASKET	PAPER		1

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