GASO 1847-A Duplex Piston Pump

Wheatley Pump is an OEM supplier of the Gaso 1847-A Pump. The team at IEQ Industries is here to keep your pumps running strong.

Providing Industry Solutions for 90 Years

PSI

990 PSI (max)

BPH

33 BPH (max)

GPM

160 GPM (max)

Download your copy of the 1847-A Specs.
Gaso 1847-A Duplex Piston Pump

Specifications

Pump Size:

maximum piston size x stroke length, in.(mm)
4-1/2 x 6 (114.3 x 152.4)

Rated BPH (kW) at 100 RPM (Crankshaft speed):

33 (25)

Rated Piston Load: pounds (kg)

4850 (2200)

Maximum Discharge Pressure: psi (kPa)

990 (6826)

Pinion Gear Ratio:

5.100:1

Pinion Shaft Extension:

Diameter, in.(mm): 1.750 (44.45)
Length, in.(mm): 6.500 (165.1)
Keyway width x depth, in.(mm):
- 3/8 x 3/16 (9.52 x 4.76)
Maximum recommended sheave diameter, in.(mm):
38 (965)
For larger sheave diameters: Contact IEQ

Oil Capacity: gallons (L)

5.0 (18.9)

Weight, pump only on wood shipping skids, pounds (kg):

1960 (889)

Standard Materials for Fluid End Bodies:

Cast Steel
Cast Ductile Iron

Performance Chart

Gaso 1847-A English Chart

English Units					20 RPM		40 RPM		60 RPM		80 RPM		100 RPM
Piston Dia. In.	Piston Area Sq. In.	BPD per RPM	GPM per RPM	Max. Press. PSI	BPD	GPM	BPD	GPM	BPD	GPM	BPD	GPM	BPD	GPM
2.5	4.9087	15.768	0.4599	990	316	9.2	631	18.4	947	27.6	1262	36.8	1577	46
3	7.0686	23.448	0.6839	686	469	13.7	938	27.4	1407	41	1876	54.7	2345	68.4
3.5	9.6211	32.352	0.9436	504	648	18.9	1295	37.7	1942	56.6	2589	75.5	3236	94.4
4	12.5664	42.912	1.2516	386	859	25	1717	50.1	2575	75.1	3433	100.1	4292	125.2
4.5	15.9043	54.864	1.6002	305	1098	32	2195	64	3292	96	4390	128	5487	160
Brake Horsepower required					7		13		20		27		33

Gaso 1847-A Metric Chart

Metric Units					20 RPM		40 RPM		60 RPM		80 RPM		100 RPM
Piston Dia. mm	Piston Area cm2	M3/Hr per RPM	L/Sec. per RPM	Max. Press. kPa	M3/Hr	L/Sec.	M3/Hr	L/Sec.	M3/Hr	L/Sec.	M3/Hr	L/Sec.	M3/Hr	L/Sec.
64	31.669	0.1044	0.029	6826	2.1	0.6	4.2	1.2	6.3	1.7	8.4	2.3	10.4	2.9
76	45.604	0.1553	0.0431	4731	3.1	0.9	6.2	1.7	9.3	2.6	12.4	3.5	15.5	4.3
89	62.072	0.2143	0.0595	3476	4.3	1.2	8.6	2.4	12.9	3.6	17.1	4.8	21.4	6
102	81.073	0.2842	0.079	2661	5.7	1.6	11.4	3.2	17.1	4.7	22.7	6.3	28.4	7.9
114	102.608	0.3634	0.101	2103	7.3	2	14.5	4	21.8	6.1	29.1	8.1	36.3	10.1
Kilowatts Required					5		10		15		20		25

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