Installed view of HZT034507420 hose clip on rubber hose between valve base and pressure chamber.
Main view of HZT034507420 stainless steel hose clip for 15MBD marine vacuum sewage pump.
Side view of HZT034507420 hose clamp showing worm-drive screw mechanism.
Installed view of HZT034507420 hose clip on rubber hose between valve base and pressure chamber.
Main view of HZT034507420 stainless steel hose clip for 15MBD marine vacuum sewage pump.
Side view of HZT034507420 hose clamp showing worm-drive screw mechanism.
Installed view of HZT034507420 hose clip on rubber hose between valve base and pressure chamber.

HZT034507420 Pipe Clamp - 15MBD & HZT029015001 Marine Vacuum Sewage Pump High-Pressure Hose Clamp Stainless Steel

The HZT034507420 hose clamp is an adjustable stainless steel clamp used to secure a rubber hose (HZT034507500) to the flap valve base and pressure chamber of the HZT029015001 15MBD marine vacuum sewage pump. It tightens the hose between the inlet and outlet pipes. With a tightening range of 48 to 63 mm, it provides strong mechanical stability, excellent corrosion resistance, and a reliable seal for marine vacuum toilets and sewage drainage systems.

Présentation du produit

HZT034507420 Hose Clip

304 Stainless Steel · Threaded Clamp · Vacuum Sewage Pump Hose Fixing

I. Présentation du produit

The HZT034507420 Hose Clip is a stainless steel clamp used to secure the high-pressure hose (HZT034507500) in the outlet system of the HZT 15MBD HZT029015001 Marine Vacuum Sewage Pump.

Made from 304 stainless steel, this clamp offers excellent corrosion resistance and fatigue resistance. Its threaded clamp securely locks both ends of the hose, preventing gas or liquid leakage or hose detachment under vacuum conditions.

The clamp features an adjustable threaded band design with a smooth inner wall and curled edges to prevent hose damage. Suitable for connecting rubber high-pressure hoses between flap valve bases (HZT029151001) and pressure chambers (HZT029150901) in vacuum pump systems.

II. Structure and Features

1️⃣ High-Strength Stainless Steel Construction

Made of 304 stainless steel (AISI 304SS), it offers superior corrosion resistance compared to ordinary galvanized clamps.

It maintains long-term stability in seawater, sewage, and high-humidity environments.

2️⃣ Precision Thread Tightening System

The thread-driven adjustment mechanism allows for free adjustment within a Ø48–63mm range.

The tightening force can be adjusted according to the hose’s outer diameter, ensuring a reliable seal.

3️⃣ Smooth Band Design

The band’s edge is curled, resulting in a smooth inner surface to prevent cutting the outer layer of the rubber hose (HZT034507500), effectively extending the hose’s service life.

4️⃣ Precise Fit
Designed specifically for the HZT034507500 rubber high-pressure hose, it connects the HZT029151001 flap valve base to the HZT029150901 outlet chamber, creating a gas-liquid seal.

5️⃣ **Easy Installation and Maintenance**
The standard cross-groove thread design allows for quick assembly and disassembly, making it ideal for ship inspections and pipeline maintenance.

III. Materials and Craftsmanship

* Material: 304 Stainless Steel (AISI 304)
* Process: Stamping + Rolling + Mirror Polishing
* Threaded Mechanism: Carbonized Steel Screw
* Adjustment Range: Φ48–63 mm
* Surface Condition: Rust-Proof Passivation + Salt Spray Treatment
* Salt Spray Test: ≥ 240 hours

IV. Applications industrielles

* 🚢 Marine Vacuum Sewage and Domestic Wastewater Systems
* 🧱 Harbor Discharge Units
* 🧰 Marine Vacuum Toilet Hose Connections
* ⚙️ Vacuum Pump Repair and Spare Parts Market
* 💧 Industrial Vacuum Transfer Systems

V. Assistance technique et fourniture

HZT Providing complete equipment, system design, and accessory services:

* Solutions complètes pour les pompes à vide marines et les stations de pompage sous vide des eaux usées
* Système OEM et soutien aux chantiers navals
* Approvisionnement rapide en pièces détachées et service de réparation

📧 Courriel de l'assistance technique : SJDT1199@gmail.com
🌐 Site web officiel : www.vacuumtoiletparts.com

1. HZT029151001 - Siège de soupape à clapet
2. HZT037302200 - Disque de soupape à clapet
3. HZT029151003 - Plaque de pression
4. HZT029150310 - Couvercle de la chambre d'aspiration
5. HZT037219210 - Joint torique
6. HZT029150320 - Chambre d'aspiration
7. HZT020202900 - Joint à douille hexagonale
8. HZT029151900 - Contre-écrou
9. HZT029150400 - Lame rotative
10. HZT029150500 - Lame stationnaire
11. HZT029152401 - Boulon hexagonal demi-fileté avec rondelle élastique (M10x170)
12. HZT029150601 - Bride d'extrémité
13. HZT029150701 - Rotor (roue)
14. HZT029150800 - Boîtier de rotor
15. HZT029151800 - Entretoise
16. HZT038201500 - Joint d'arbre
17. HZT034507420 - Collier de serrage
18. HZT034507500 - Tuyau
19. HZT029150391 - Bride d'étanchéité d'arbre
20. HZT029150901 - Chambre de pression (chambre de décharge)
21. HZT029150310-02 - Couvercle d'aspiration (plaque métallique)
22. HZT029150450 - Ensemble de coupe
23. HZT/- – Motor – 2.2 kW – Marine motor
24. HZT029015001 - Pompe à vide 15MBD
25. HZT023280061 - Siège de soupape à clapet
26. HZT037302100 - Disque de soupape à clapet
27. HZT023280091 - Plaque de pression
28. HZT023280050 - Couvercle de la chambre d'aspiration
29. HZT037219260 - Joint torique
30. HZT023280070 - Fixation de bride
31. HZT023280080 - Bride
32. HZT023280040 - Chambre d'aspiration
33. HZT020202900 - Bouchon
34. HZT020203100 - Lame rotative
35. HZT020203100 - Lame stationnaire
36. HZT021201000 - Porte-lame
37. HZT036202010 – Half-Threaded Hexagon Bolt (with Spring Washer) M12x220
38. HZT023200210 - Plaque d'extrémité de la chambre d'aspiration
39. HZT023219000 - Boîtier de rotor
40. HZT021265401 - Rotor (Impeller)
41. HZT021217000 - Bouchon RG 3/8
42. HZT023219000 - Chambre de pression (chambre de décharge)
43. HZT023260400 - Douille d'isolation
44. HZT038218900 - Joint d'arbre
45. HZT023280030 - Bride d'étanchéité d'arbre
46. HZT023280050-02 - Couvercle de la chambre d'aspiration (feuille de métal)
47. HZT/- - Moteur - 3,0 kW - Moteur marin
48. HZT023280010 - Pompe à vide 25 MBA

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