Boiler Feedwater Pump for Steam Engine M30/M30B/M31/M3B/S10/S10B
$38.50
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Returns & Exchanges within 30 daysAny return for unsatisfied item(s) is available in 30 days -
Worry-Free ReturnsSeller covers return shipping
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Money Back GuaranteeA full refund within one week upon receiving your return
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3-Month WarrantyCovering any possible defect in materials and workmanship
Boiler Feedwater Pump for Steam Engine M30/M30B/M31/M3B/S10/S10B
Features:
.The boiler feedwater pump for steam engine operates through connecting the boiler and engine, suitable for M30, M30B, M31, M31B, S10, S10B and other engine types.
.Working Principle: Two check valves, one in front and one behind. By pulling back the plunger, a negative pressure is created in the pump casing, causing the upper check valve to close and fresh water to be sucked into the inside of the pump bottom. When the plunger moves forward again due to excessive internal pressure, the lower check valve closes and pressure can only pass upwards.
Specifications:
.Material: Metal
.Product Dimensions: 4 x 5 x 2cm
.Product Weight: 50g
.Package Dimensions: 8 x 8 x 4cm
.Package Weight: 70g
.Packing: Carton Box
.Ages: 14+
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