GODWIN DRI-PRIME PUMPS
WHAT IS DRI-PRIME ?
- A fully automatic self priming pump
- Self-priming completely from dry with long suction lines.
- Handles air/liquid mixtures.
- Rapid priming and re-priming in snore conditions.
- Solids handling.
- No moving parts in priming system – no need for floats and no complications.
- Operation by unskilled personnel.
- Simple maintenance – can be carried out in the field by one man.
- For dewatering, sewage, sewage sludge, industrial slurries and drainage, and in scavenging situations.
- Electric driven versions are available, either with built-in compressor or arranged for on-side or shop air to operate the priming system.

Compressed air is blown through a jet into a tapered tube to create a vacuum, air from the pump casing and suction line is drawn in with the compressed air and exhausted to atmosphere. Water replaces the air automatically priming the pump.
Godwin Dri-Prime Pumps – CD Range – High Volume. Medium Head, Large Solids – Handling Capability.
| MODEL | CD75MA5 | CD80D | CD80M | CD100M | CD150M | CD200M | CD225M | DPC250 | DPC300 |
| Branch Size | 2″ x 3″ | 3″ x 3″ | 3″ x 3″ | 4″ x 4″ | 6″ x 6″ | 8″ x 8″ | 8″ x 8″ | 10″ x 10″ | 12″ x 12″ |
| Flow (gpm) | 0-300 | 0-400 | 0-425 | 100-700 | 500-1500 | 500-1800 | 1000-3100 | 1000-3500 | 1000-5000 |
| Total Dynamic Head (max) | 70’ | 120’ | 90’ | 115’ | 165’ | 165’ | 180’ | 145’ | 115’ |
| Diesel Engine | Lister LPA2 | Lister LPA3 | Deere 3009D | Deere 3015D | Deere 4045D | Deere 4045D | Deere 4045T | Deere 6068T | Deere 6068T |
| HP @ RPM | 11.5 @ 2500 | 17.3 @ 2500 | 12 @ 1800 | 23 @ 2000 | 59 @ 1800 | 59 @ 1800 | 96 @ 2000 | 138 @ 1800 | 147 @ 2000 |
| Fuel Consumption (GPM) | .23 gpm | .6 gpm | .48 gpm | 1.03 gpm | 2.92 gpm | 2.92 gpm | 4.8 gpm | 5.8 gpm | 5.8 gpm |
| Electric Motor | 10 HP | 10 HP 15 HP | 10 HP | 20 HP | 50 HP | 60 HP | 100 HP | 125 HP | 125 HP |
| Voltage/Phase | 230/460 V, 3 phs | 230/460 V, 3 phs | 230/460 V, 3 phs | 230/460 V, 3 phs | 230/460 V, 3 phs | 230/460 V, 3 phs | 460 V, 3 phs | 460 V. 3 phs | 460 V. 3 phs |
| Fuel Tank capacity | 5/10/30 gallons | 10/18 gallons | 30 gallons | 60 gallons | 100 gallons | 100 gallons | 100 gallons | 105 gallons | 105 gallons |
| Standard Mount | Site GP10 Trolley Hwy T. | GP10/GP18 Hwy Trailer | GP30 Hwy | GP30 Hwy | GP60 Hwy | GP3052 Hwy | GP3052 Hwy | Skid Base | Skid Base |
| Solids Handling (inches) | 1 9/16″ | 1 9/16″ | 1 5/8″ | 2″ | 3″ | 3″ | 3 1/8″ | 3 ¼” | 3 ½” |
| Mechanical Seal Design | Oil Bath | Oil Bath | Oil Bath | Oil Bath | Oil Bath | Oil Bath | Oil Bath | Oil lubricated | Oil lubricated |
| Impeller (dia.) | 6 11/16″ | 6 ½” | 7 11/16″ | 8 5/8″ | 10 7/8″ | 10 7/8″ | 11 ¼” | 11″ | 17″ |
| Height | Trolley / GP10 30″ 49″ | GP10 / P18 49″ 54″ | 58″ | 67″ | 75″ | 89″ | 70″ | 70″ | 75″ |
| Length | 42″ 83″ | 83″ 85″ | 90″ | 98″ | 117″ | 154″ | 119″ | 137″ | 137″ |
| Width | 27″ 49″ | 49″ 62″ | 54″ | 54″ | 66″ | 76″ | 53″ | 64″ | 58″ |
| Weight (dry) | 286 420 lbs | 450 740 lbs | 1550 lbs. | 2412 lbs. | 2750 lbs. | 3400 lbs. | 4700 lbs. | 6700 lbs. | 7000 lbs. |
Features:
- Extensive application flexibility – will handle raw sewage, sludges and liquids with solids up to 3 ½” diameter.
- Automatic priming to 28 feet utilizing the Dri-Prime automatic priming system with no moving parts and simple maintenance.
- Dry-running, oil bath mechanical seal with abrasion resistant silicon carbide interfaces.
- Cast chromium steel impeller for longer life.
- Available with a variety of diesel engines or electric drive.
- Available in stainless steel pump end construction for high and low pH applications.
- Available with highway trailer or skid mount, both incorporating integral overnight running fuel tanks.
Godwin Dri-Prime Pumps – HL Range – High Head and Jetting Pumps with Solids – Handling Capability
| MODEL | HL80M | HL4M | HL5MS | HL5M | HL6 | HL6T/S 2 |
| Branch Size | 3″ X 3″ | 4″ x 4″ | 6″ x 4″ | 6″ x 6″ | 8″ x 6″ | 8″ x 6″ |
| Flow (gpm) | 0 – 450 | 100 – 800 | 100 – 900 | 100 – 1450 | 400 x 2200 | 400 – 1900 |
| Total Dynamic Head (max) | 325’ | 385’ | 425’ | 465’ | 320 | 450’ |
| Diesel Engine | Deere 4045D | Deere 4045T | Deere 4045T | CAT 3208A | Deere 6081T | Deere 6619A |
| HP @ RPM | 70 @ 2000 | 99 @ 2200 | 99 @ 2200 | 220 @ 2200 | 162 @ 1800 | 298 @ 2000 |
| Fuel Consumption (GPM) | 2.93 gph | 4.3 gph | 4.3 gph | 11 gph | 8.8 gph | 14.6 gph |
| Electric Motor | 50 HP | 100 HP | 100 HP | 150 HP | 250 HP | |
| Voltage/Phase | 460V, 3 phs | 460 V, 3 phs | 460V. 3 phs | 460V. 3 phs | 460 V, 3 phs | 460V, 3 phs |
| Standard Mount | GP60 Hwy | GP3052 Hwy | Skid Base | Skid Base | Skid Base | Skid Base |
| Fuel Tank capacity | 60 Gallons | 100 Gallons | 105 Gallons | 105 gallons | 128 gallons | 128 gallons |
| Solids Handling (inches) | 1″ | 1″ | 1 ¼” | 1 ¼” | 1 ½” | 1 ¼” |
| Mechanical Seal Design | Oil Bath | Oil Bath | Oil Bath | Oil Bath | Oil Lubricated | Oil Lubricated |
| Impeller (dia.) | 12.8″ | 14 5/8″ | 14 5/8″ | 15 1/8″ | 15 11/16″ | 13″, 15 ¾” |
| Height | 75″ | 88″ | 88″ | 70″ | 76″ | 86″ |
| Length | 117″ | 149″ | 149″ | 120″ | 137″ | 176″ |
| Width | 66″ | 76″ | 76″ | 53″ | 53″ | 60″ |
| Weight (dry) | 2750 lbs | 4800 lbs | 6200 lbs | 7200 lbs | 7700 lbs | 9000 lbs |
Features:
- High discharge head capabilities to feet or 195 psi.
- Extensive application flexibility – will handle raw sewage, sludges and liquids with solids up to 3″ diameter*
- Automatic priming to 28 feet utilizing the Dri-Prime automatic priming system with no moving parts and simple maintenance.
- Dry-running, oil bath and oil lubricated seal arrangements with abrasion resistant silicon carbide interfaces.
- Cast chromium steel impeller for longer life.
- Available with a variety of diesel engines or electric drive.
- Available in stainless steel pump end construction for high and low pH applications.
- Available with highway trailer or skid mount, both incorporating integral overnight fuel tanks.
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