EWM Series From General PumpEWM STAINLESS SERIES These Pumps are100% Made in Italy These Pumps are100% Made in Italy Oil dipstick with breather NEW NICKEL-PLATED CRANKCASE DESIGN!

ISO 9001:2015 CERTIFIED

TheBest

InStainless

SteelGP Companies, Inc.1174 Northland DriveMendota Heights, MN 55120 USAPhone: 651.454.6500 • Fax: 651.454.8015Toll Free: 888.474.5487www.generalpump.comemail: sales@gpcompanies.com

General Pump is part ofthe Interpump Group

Distributed By

Our Mission

To be the best fluid controldevice company worldwide,providing our customerswith superior and innovativeproducts, coupled with a level of service that exceeds customer expectations.

At General Pump,“We’ll Find A Way!”

EWM Series From General Pump

© GP Companies, Inc. 2020 Rev. B

EWM SERIES

EWM Pumps offer

robust,

heavy-duty

performance

in a compact design!

Flows up to 4.2 GPM

Pressure of

1,500 PSI

EWM SERIES - 5/8" HOLLOW SHAFTMODEL FLOW PRESSURE RPM EBHP

EWM0515C 0.5 GPM 1,500 PSI 1750 .5EWM0815C 0.8 GPM 1,500 PSI 1750 .8EWM1015C 1.0 GPM 1,500 PSI 1750 1.1EWM1615C 1.6 GPM 1,500 PSI 1750 1.6EWM2315C 2.3 GPM 1,500 PSI 1750 2.5EWM3015C 3.0 GPM 1,500 PSI 1750 3.0EWM3715C 3.7 GPM 1,500 PSI 1750 3.8EWM4215C 4.2 GPM 1,500 PSI 1750 4.3

7.559 in./192 mm

5.335/135.5 7.447 in./189 mm2.224/56.5

2.079/52.84.193/106.5

.189/4.8.78/19

3.307/84 4.134/105

2.953/75 1.181/30

2.248

/57

.472/12

.717

/18.

2 OUTLET

INLET

1/2 N

PT1/2

NPT

.472/12 (4) M8

1.969

/50

.472/1

2

4.134/105

2.953/75

5.512/1405.512/140

2.677/68

1.614/41 1.063/2790o

R3.248/82.5

3.83

9/97

.5

1.96

9/50

1.87

/47.

51.

024/

261.

102/

28

5.51

2/14

0

(4) 3/8” 16x1

.512

/13

.157

/4

.512

/13

1.65

4/42

2.16

5/55

Ø.402/10.2 Ø.626/15.9

Ø4.508/114.5

Ø5.874/149.2

Desalination

ReverseOsmosis

ChemicalInjection

DeionizedWater

Pharmaceuticals

AggressiveEnvironments

Food Industry

EWM SERIES - 24 mm SOLID SHAFTMODEL FLOW PRESSURE RPM EBHP

EWM1815S 1.8 GPM 1,500 PSI 1750 1.8EWM2515S 2.5 GPM 1,500 PSI 1750 2.6EWM4215S 4.2 GPM 1,500 PSI 1750 4.3

NEW DESIGN! OVERSIZED Connecting rods reduce

specific pressureand better lubrication

NEW! Solid ceramic plungers

NEW 316L STAINLESS STEEL MANIFOLD DESIGN! Increased corrosion resistance

Large diameter of sight glass means easier oil checking

INLET/OUTLET VALVE PLUGS 316L Stainless Steel

E W M S T A I N L E S S S E R I E S

These Pumps are100% Made in Italy These Pumps are100% Made in Italy

Oil dipstick with breather

NEW NICKEL-PLATEDCRANKCASE DESIGN!Increases corrosion resistance

Increased sliding surface of the plunger guide means better stability of the guide and reduced wear NEW OIL SEAL!

Better oil/water sealing

NEW OPTIMIZED INLET AND OUTLET VALVES! Better volumetric efficiency

NEW PLUNGER FASTENING SYSTEM! Eliminates the risk of pressure build-up inside the plunger.

NEW! Dust protection chamber betweencrankcase and manifold

DWH DOUBLE WALL HOUSINGPATENTED!Increased structural rigidity

Oversized wrist pin

High strength forged crankshaft(shown with solid shaft -

also available with 56C flange)

Oversized bearing

NEW OVERSIZED PLUNGER GUIDE!

Large oil capacitymeans better cooling

and lubrication

NEW! Patent pending seal packings withIntermediate ring and packing retainer in 316L Stainless Steel