Products Description
Type 30# 45# 50# Forged Brass Discharge Manifold | Agricultural Plunger Pump Outlet Chamber
Precision-Machined Triple-Port Hydraulic Collector featuring Integrated Check-Valve Seats and Vibration-Neutral Bolt-Down Architecture.
Sprayer plunger pump water outlet chamber
30# 45# 50#
The forged brass discharge manifold constitutes a high-integrity hydraulic collector engineered for the synchronized consolidation of high-pressure fluid output from reciprocating plunger pumps. CNC-machined from a dense C36000 forged brass blank, it features precision-bored internal chambers with integrated check-valve seats that merge the pulsed output of individual plunger cylinders into a unified, stabilized laminar flow. The robust bolt-down architecture ensures absolute geometric alignment with the pump crankcase, preventing micro-leakage at the cylinder-block interface during peak-PSI intervals. Available in three standardized configurations-30#, 45#, and 50#-this component serves as the critical pressure-consolidation node for orchard sprayers, high-pressure washers, and industrial mist-dusting equipment.


Technical Profiles & Materials
Triple-Port Check-Valve Integration: Features three precision-bored internal check-valve seats, engineered to prevent fluid backflow into idle plunger cylinders while simultaneously consolidating the pulsed output into a single smooth discharge stream.
Bolt-Down Geometric Locking: The base incorporates a multi-bolt symmetrical anchoring pattern, precision-milled to ensure uniform compression across the cylinder-block gasket interface, eliminating pressure-induced micro-lift and gasket blowout.
Standardized Threaded Outlet Ports: Equipped with multiple threaded discharge ports of standard metric dimensions, enabling direct integration with pressure regulators, unloader valves, and high-pressure hose fittings without intermediate adapters.
Technical Specifications
| ITEM | DETAILS |
| Type | Plunger Pump Discharge Manifold / Outlet Chamber |
| Application | Agricultural Sprayer / High-Pressure Washer / Mist Duster |
| Code | 0302131 |
| Material | C36000 Forged Brass (CNC Machined) |
| Rated Current | 0 - 5.0 MPa (0 - 725 PSI), Burst ≥15.0 MPa |
| Brand Name | SeaSummer |
| Operating Temp | 0°C to +70°C |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application

Triple-Plunger Pressure Consolidation
Specifically configured as the primary hydraulic collection node for 22-type, 26-type, and 30-type triple-plunger power sprayer pumps. It merges the individual pulsed output of each plunger cylinder into a smooth, continuous laminar discharge, eliminating pressure ripple that causes nozzle pulsation and uneven spray distribution.

High-Pressure Orchard & Field Spraying
Ideal for trailer-mounted and tractor-driven orchard sprayers operating at sustained high pressure across long hose runs. The bolt-down architecture and precision check-valve seats maintain absolute seal integrity even under the intense vibrational loads generated by PTO-driven or engine-coupled high-RPM pump operation.

Industrial Aftermarket Pump Restoration
An essential critical-wear hydraulic component for agricultural pump repair centers and equipment dealerships. Its standardized 30#/45#/50# dimensional profiles and robust forged brass construction provide a reliable, high-persistence replacement for original outlet chambers, restoring factory-spec pressure dynamics in global agricultural sprayer fleets.
Quality and Craftsmanship Details



Products Package

About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
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FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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