3G Electric
GEARBOX RS500 D. 1" FOR PUMP E3B2121
Interpump

GEARBOX RS500 D. 1" FOR PUMP E3B2121

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Price on request — send us an enquiry for current pricing.

GEARBOX RS500 D. 1" FOR PUMP E3B2121

Minimum order
100 units
Lead time
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical specifications

for pumps47
engine flangeSAE J609-A-B
engine shaft in1
engine shaft mm25.4
transmission ratio i2.2
weight without oil kg4.2
max power transmission hp25
max power transmission kw18.5

Frequently asked questions

Where can I buy the Interpump RS500 D gearbox worldwide?+

3G Electric supplies the Interpump RS500 D gearbox (part ZONDA5-115) to industrial buyers globally. We handle sourcing, logistics, and customs clearance. Contact us for lead time and delivery options to your location.

What is the power transmission capacity of the Interpump RS500 D?+

The Interpump RS500 D gearbox delivers a maximum of 18.5 kW (25 hp) power transmission with a 2.2 transmission ratio. It mounts via SAE J609-A-B engine flange to the 25.4 mm shaft and weighs 4.2 kg without oil.

Is the Interpump RS500 D compatible with the E3B2121 pump?+

Yes, the RS500 D is engineered specifically for E3B2121 pump integration. It features a 1-inch (25.4 mm) engine shaft connection, SAE J609-A-B flange mounting, and 2.2 ratio gearing for optimal E3B2121 pump drive system performance.

Enquire about GEARBOX RS500 D. 1" FOR PUMP E3B2121

Tell us your required quantity and delivery location — we reply within one business day.

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